|   |
|--------|

**UNITED      STATES SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON,      D.C. 20549**

**FORM      10-Q**

**[      X ]  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE      SECURITIES EXCHANGE ACT OF 1934**

**or**

**[    ]  TRANSITION      REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF      1934**

**MET-PRO      CORPORATION**

| **Pennsylvania**                                          |   | **23-1683282**                     |
|-----------------------------------------------------------|--------|------------------------------------|
| (State                or other jurisdiction of            |   | (I.R.S.                Employer    |
| incorporation                or organization)             |   | Identification                No.) |
|                                                      |   |                               |
| **160                Cassell Road, P.O. Box 144**         |   |                               |
| **  Harleysville,                Pennsylvania** |   | **19438**                          |
| (Address                of principal executive offices)   |   | (Zip                Code)          |

| Indicate                by check mark whether the Registrant (1) has filed all reports required                to                be filed by Section 13 or 15(d) of the Securities Exchange Act of                1934                during the preceding 12 months (or for such shorter period that the                registrant was required to file such reports), and (2) has been subject                to                such filing requirements for the past 90                days.     Yes [ X ]     No                [    ] |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| Indicate                by check mark whether the Registrant is a large accelerated filer,                an                accelerated filer or a non-accelerated filer.  See definition                of  “accelerated filer and large accelerated filer” in Rule                12b-2 of the Exchange Act.     Large accelerated                filer [    ] Accelerated filer [ X ] Non-accelerated                filer [    ]                                                                                           |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
|                Indicate                by check mark whether the Registrant is a shell company (as defined                in                Rule 12b-2 of the Exchange Act).     Yes                [    ]     No [ X                ]                                                                                                                                                                                                                                                                                                               |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
|                As                of April 30, 2007 the Registrant had 11,220,577 Common Shares, par                value                of $.10 per share, issued and outstanding.                                                                                                                                                                                                                                                                                                                                                                                                                                         |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |

|   |
|--------|

----

Index

**MET-PRO              CORPORATION**

**INDEX**

| **PART                    I - FINANCIAL INFORMATION** |                                    |
|-------------------------------------------------------|-----------------------------------------|
|                                                  |                                    |   |
| **  Item                    1.**            | Financial                    Statements |   |

|   |                                                                                                                                                                                                                                                                                         |   |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|   | Consolidated                        Balance Sheet as of                                    April 30, 2007 and January 31,                        2007                                                                            | 2      |
|   | Consolidated                        Statement of Operations for the                        three-month             periods                        ended April 30, 2007 and                        2006                 | 3      |
|   | Consolidated                        Statement of Shareholders’                        Equity for the             three-month                        periods ended April 30,                        2007 and 2006 | 4      |
|   | Consolidated                        Statement of Cash Flows for the                        three-month             periods                        ended April 30, 2007                        and 2006                 | 5      |
|   | Notes                        to Consolidated Financial                        Statements                                                                                                                                                                                                     | 6      |
|   | Report                        of Independent Registered Public                        Accounting Firm                                                                                                                                                                                        | 16     |
|   |                                                                                                                                                                                                                                                                                         |   |

|                    **Item 2.**              | Management’s                    Discussion and Analysis of Financial                    Condition |   |
|--------------------------------------------------|---------------------------------------------------------------------------------------------------------|--------|
|                                             | and                  Results of Operations                                                              | 17     |
|                                             |                                                                                                    |   |
| **  ****Item                  3.**     | Qualitative                  and Quantitative Disclosures about Market                  Risk            | 22     |
|                                             |                                                                                                    |   |
| **  ****Item                  4.**     | Controls                  and Procedure                                                                 | 22     |
|                                             |                                                                                                    |   |
|                                             |                                                                                                    |   |
| **PART                  II - OTHER INFORMATION** |                                                                                                    |
|                                             |                                                                                                    |   |
| **  ****Item                  1.**     | Legal                  Proceedings                                                                      | 23     |
|                                             |                                                                                                    |   |
| **  Item                  1A.**        | Risk                  Factors                                                                           | 23     |
|                                             |                                                                                                    |   |
|                    **Item 2.**              | Unregistered                  Sales of Equity Securities and Use of                  Proceeds           | 24     |
|                                             |                                                                                                    |   |
| **  ****Item                  3.**     | Defaults                  Upon Senior Securities                                                        | 24     |
|                                             |                                                                                                    |   |
| **  ****Item                  4.**     | Submission                  of Matters to a Vote of Security                  Holders                   | 24     |
|                                             |                                                                                                    |   |
| **  ****Item                  5.**     | Other                  Information                                                                      | 24     |
|                                             |                                                                                                    |   |
|                    **Item 6.**              | Exhibits                                                                                                | 25     |
|                                             |                                                                                                    |   |
|                                             |                                                                                                    |   |
| **SIGNATURES**                                   | 26                                                                                                      |

----

Index

**MET-PRO            CORPORATION**

**CONSOLIDATED      BALANCE SHEET**

**(unaudited)**

| **PART                I – FINANCIAL                INFORMATION**                                                                  |                                           |   |                                                          |   |
|-----------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|--------|---------------------------------------------------------------|--------|
|                                                                                                                                    |                                           |   |                                                          |   |
| **Item                1.  *Financial Statements***                                                                            |                                           |   |                                                          |   |
|                                                                                                                                    |                                           |   |                                                          |   |
|                                                                                                                                    | ** April                30,  ** |   | January                31,                                    |   |
| **ASSETS**                                                                                                                              | **2007      **   |   | 2007                            |   |
| Current                assets                                                                                                           |                                           |   |                                                          |   |
|       Cash                and cash equivalents                                                            | **$24,354,204**                                |   |   $17,322,194                                       |   |
|       Marketable                securities                                                                | **27,897**                                     |   | 24,090                                                        |   |
|       Accounts                receivable, net of allowance for doubtful                                   |                                           |   |                                                          |   |
|          accounts                of approximately $156,000 and                             |                                           |   |                                                          |   |
|          $133,000,                respectively                                             | **20,197,550**                                 |   |     20,837,589                            |   |
|       Inventories                                                                                         | **20,613,149**                                 |   |     19,296,279                            |   |
|       Prepaid                expenses, deposits and other current assets                                  | **1,717,692**                                  |   |     1,748,130                             |   |
|                Total                current assets           | **66,910,492**                                 |   | 59,228,282                                                    |   |
| Property,                plant and equipment, net                                                                                       | **16,114,947**                                 |   |     16,832,988                            |   |
| Costs                in excess of net assets of businesses acquired, net                                                                | **20,798,913**                                 |   |     20,798,913                            |   |
| Other                assets                                                                                                             | **300,022**                                    |   | 306,403                                                       |   |
|               **Total assets**                                    | **$104,124,374**                               |   | $97,166,586                                                   |   |
|                                                                                                                                    |                                           |   |                                                          |   |
| **LIABILITIES                AND SHAREHOLDERS' EQUITY**                                                                                 |                                           |   |                                                          |   |
| Current                liabilities                                                                                                      |                                           |   |                                                          |   |
|       Current                portion of long-term debt                                                    | **$1,979,722**                                 |   |     $1,955,202                            |   |
|       Accounts                payable                                                                     | **6,699,695**                                  |   |       6,450,813                 |   |
|       Accrued                salaries, wages and expenses                                                 | **4,909,644**                                  |   |       4,135,342                 |   |
|       Dividend                payable                                                                     | **757,389**                                    |   |          757,029 |   |
|       Customers'                advances                                                                  | **2,892,004**                                  |   | 981,680                                                       |   |
|       Deferred                income taxes                                                                | **242,457**                                    |   | 245,231                                                       |   |
| Total                current liabilities                                                                                                | **17,480,911**                                 |   | 14,525,297                                                    |   |
| Long-term                debt                                                                                                           | **5,034,456**                                  |   |       5,417,990                 |   |
| Other                non-current liabilities                                                                                            | **3,317,132**                                  |   | 3,276,551                                                     |   |
| Deferred                income taxes                                                                                                    | **2,290,532**                                  |   | 1,369,591                                                     |   |
| Total                liabilities                                                                                                        | **28,123,031**                                 |   |     24,589,429                            |   |
|                                                                                                                                    |                                           |   |                                                          |   |
| Shareholders'                equity                                                                                                     |                                           |   |                                                          |   |
|       Common                shares, $.10 par value; 18,000,000 shares                                     |                                           |   |                                                          |   |
|           authorized,                12,846,608 shares issued,                        |                                           |   |                                                          |   |
|           of                which 1,626,031 and 1,631,364 shares were reacquired |                                           |   |                                                          |   |
|           and                held in treasury at the respective dates                 | **1,284,661**                                  |   | 1,284,661                                                     |   |
|       Additional                paid-in capital                                                           | **8,039,875**                                  |   | 7,910,708                                                     |   |
|       Retained                earnings                                                                    | **77,917,406**                                 |   | 74,921,913                                                    |   |
|       Accumulated                other comprehensive income (loss)                                        | **228,458**                                    |   | (33,471                                                       | )      |
|       Treasury                shares, at cost                                                             | **(11,469,057**                                | **)**  | (11,506,654                                                   | )      |
| Total                shareholders' equity                                                                                               | **76,001,343**                                 |   |     72,577,157                            |   |
| **Total                liabilities and shareholders' equity**                                                                           | **$104,124,374**                               |   |   $97,166,586                                       |   |
| See                accompanying notes to consolidated financial statements.                                                        |                                           |   |                                                          |

----

Index

**MET-PRO            CORPORATION**

**CONSOLIDATED      STATEMENT OF      OPERATIONS**

**(unaudited)**

|                                                                   | **Three                Months Ended**              |   |
|------------------------------------------------------------------------|----------------------------------------------------|--------|
|                                                                   | **  April                30,**           |   |
|                                                                   | **2007       ** |   | 2006        |   |
| **Net                sales**                                           | **$21,916,609**                                    |   | $19,779,041 |   |
| Cost                of goods sold                                      | **14,997,082**                                     |   | 13,923,682 |   |
| Gross                profit                                            | **6,919,527**                                      |   | 5,855,359 |   |
|                                                                   |                                               |   |   |   |
| **Operating                expenses (income)**                         |                                               |   |   |   |
| Selling                                                                | **2,069,877**                                      |   | 1,896,179 |   |
| General                and administrative                              | **2,483,853**                                      |   | 2,358,513 |   |
| Gain                on sale of building                                | **(3,513,940**                                     | **)**  | - |   |
|                                                                   | **1,039,790**                                      |   | 4,254,692 |   |
| Income                from operations                                  | **5,879,737**                                      |   | 1,600,667 |   |
|                                                                   |                                               |   |   |   |
| Interest                expense                                        | **(80,152**                                        | **)**  | (59,805 | ) |
| Other                income, net                                       | **217,306**                                        |   | 234,798 |   |
| Income                before taxes                                     | **6,016,891**                                      |   | 1,775,660 |   |
|                                                                   |                                               |   |   |   |
| Provision                for taxes                                     | **2,138,648**                                      |   | 568,212 |   |
| **Net                income**                                          | **$3,878,243**                                     |   | $1,207,448 |   |
|                                                                   |                                               |   |   |   |
| **Earnings                per share, basic (1)**                       | **$.35**                                           |   | $.11 |   |
|                                                                   |                                               |   |   |   |
| **Earnings                per share, diluted (2)**                     | **$.34**                                           |   | $.11 |   |
|                                                                   |                                               |   |   |   |
| **Cash                dividend per share – declared (3)**        | **$.0675**                                         |   | $.0625 |   |
|                                                                   |                                               |   |   |   |
| **Cash                dividend per share – paid  (3)** | **$.0675**                                         |   | $.0625 |   |

|   | (1) | Basic                earnings per share are based upon the weighted average number of                shares                outstanding of 11,220,577 and 11,199,599 for the three-month periods                ended                April 30, 2007 and 2006,                respectively. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (2) | Diluted                earnings per share are based upon the weighted average number of                shares                outstanding of 11,468,767 and 11,439,813 for the three-month periods                ended                April 30, 2007 and 2006,                respectively. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (3) | The                Board of Directors declared quarterly dividends of $.0675 per share                payable on March 14, 2007 and June 12, 2007 to shareholders of record                as of February 28, 2007 and May 29, 2007,                respectively.  Quarterly dividends of $.0625 per share were paid                on March 9, 2006 and June 7, 2006 to shareholders of record as of                February                24, 2006 and May 26, 2006,                respectively. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Index

**MET-PRO            CORPORATION**

**CONSOLIDATED      STATEMENT OF SHAREHOLDERS'      EQUITY**

** (unaudited)**

|                                                            |             |           |   |         |   |                    |                                                           |         |      |        |
|-----------------------------------------------------------------|------------------|----------------|--------|--------------|--------|-------------------------|----------------------------------------------------------------|--------------|-----------|-------------|
|                                                            |             |           |   |         |   | **Accumulated**         |                                                           |         |      |        |
|                                                            |             | **Additional** |   |         |   | **Other**          |                                                           |         |      |        |
|                                                            | **Common**  | **Paid-in**    |   | **Retained** |   | **Comprehensive**  | **Treasury**                                                   |         |      |        |
|                                                            | **Shares**       | **Capital**    |   | **Earnings** |   | **Income/(Loss)**  | **                      Shares** |         | **Total** |        |
| **Balances,                January 31, 2007**                   | $1,284,661       | $7,910,708     |   | $74,921,913  |   | ($33,471                | )                                                              | ($11,506,654 | )         | $72,577,157 |   |
|                                                            |             |           |   |         |   |                    |                                                           |         |      |        |   |
| Comprehensive                income:                            |             |           |   |         |   |                    |                                                           |         |      |        |   |
|    Net                income                     | -                | -              |   | 3,878,243    |   | -                       |                                                           | -            |      |        |   |
|    Adoption                of FIN No. 48         | -                | -              |   | (125,000     | )      | -                       |                                                           | -            |      |        |   |
|    Foreign                currency translation   |             |           |   |         |   |                    |                                                           |         |      |        |   |
| adjustment                                                      | -                | -              |   | -            |   | 234,333                 |                                                           | -            |      |        |   |
|    Interest                rate swap,            |             |           |   |         |   |                    |                                                           |         |      |        |   |
| net                of tax of** **($14,799)                 | -                | -              |   | -            |   | 25,198                  |                                                           | -            |      |        |   |
|    Securities                available for sale, |             |           |   |         |   |                    |                                                           |         |      |        |   |
| net                of tax of ($1,409)                           | -                | -              |   | -            |   | 2,398                   |                                                           | -            |      |        |   |
| Total                comprehensive income                       |             |           |   |         |   |                    |                                                           |         |      | 4,015,172   |   |
|                                                            |             |           |   |         |   |                    |                                                           |         |      |        |   |
| Dividends                declared, $.0675 per                   |             |           |   |         |   |                    |                                                           |         |      |        |   |
| share                                                           | -                | -              |   | (757,750     | )      | -                       |                                                           | -            |      | (757,750    | ) |
| Stock-based                compensation                         | -                | 127,527        |   | -            |   | -                       |                                                           | -            |      | 127,527     |   |
| Stock                option transactions                        | -                | 1,640          |   | -            |   | -                       |                                                           | 37,597       |      | 39,237      |   |
| **Balances,                April 30, 2007**                     | $1,284,661       | $8,039,875     |   | $77,917,406  |   | $228,458                |                                                           | ($11,469,057 | )         | $76,001,343 |   |

|                                                                                  |       |           |                                                   |              |         |      |   |
|---------------------------------------------------------------------------------------|------------|----------------|--------------------------------------------------------|-------------------|--------------|-----------|--------|
|                                                                                  |       |           |                                                   | **Accumulated**   |         |      |   |
|                                                                                  |       | **Additional** |                                                   | **Other**         |         |      |   |
|                                                                                  | **Common** | **Paid-in**    | **Retained       ** | **Comprehensive** | **Treasury** |      |   |
|                                                                                  | **Shares** | **Capital**    | **Earnings      **       | **Income/(Loss)** | **Shares**   | **Total** |   |
| **Balances,                January 31, 2006**                                         | $1,284,661 | $7,564,180     |                                                   | $70,645,717       |         | ($321,821 | )      | ($11,634,499 | ) | $67,538,238 |   |
|                                                                                  |       |           |                                                   |              |         |      |   |   |   |   |   |
| Comprehensive                income:                                                  |       |           |                                                   |              |         |      |   |   |   |   |   |
|    Net                income                                           | -          | -              |                                                   | 1,207,448         |         | -         |   | - |   |   |   |
|    Foreign                currency translation                         |       |           |                                                   |              |         |      |   |   |   |   |   |
| adjustment                                                                            | -          | -              |                                                   | -                 |         | 169,659   |   | - |   |   |   |
|    Interest                rate swap,                                  |       |           |                                                   |              |         |      |   |   |   |   |   |
| net                of tax of $43,114                                                  | -          | -              |                                                   | -                 |         | 89,833    |   | - |   |   |   |
| Total                comprehensive income                                             |       |           |                                                   |              |         |      |   |   |   | 1,466,940 |   |
|                                                                                  |       |           |                                                   |              |         |      |   |   |   |   |   |
| Dividends                declared, $.0625 per                                         |       |           |                                                   |              |         |      |   |   |   |   |   |
| share                                                                                 | -          | -              |                                                   | (700,287          | )            | -         |   | - |   | (700,287 | ) |
| Stock-based                compensation                                               | -          | 81,800         |                                                   | -                 |         | -         |   | - |   | 81,800 |   |
| Stock                option transactions                                              | -          | 2,589          |                                                   | -                 |         | -         |   | 52,642 |   | 55,231 |   |
| **Balances,                April 30, 2006**                                           | $1,284,661 | $7,648,569     |                                                   | $71,152,878       |         | ($62,329  | )      | ($11,581,857 | ) | $68,441,922 |   |
| See              accompanying notes to consolidated financial statements.   |       |           |                                                   |              |         |      |   |   |   |

----

Index

**CONSOLIDATED      STATEMENT OF CASH FLOWS**

**(unaudited)**

|   |   |   |                                                                                    |
|--------|--------|--------|-----------------------------------------------------------------------------------------|
|   |   |   | **                 Three Months Ended        ** |
|   |   |   | **April                30,    **                                    |
|   |   |   | **2007       **                                      |   | **2006     ** |   |

**INCREASE      (DECREASE) IN CASH AND CASH EQUIVALENTS**

| **Cash                flows from operating activities**                                                                              |   |   |            |   |                         |   |
|--------------------------------------------------------------------------------------------------------------------------------------|--------|--------|-----------------|--------|------------------------------|--------|
|    Net                income                                                                                          |   |   | **$3,878,243**  |   |    $1,207,448 |   |
| **   **Adjustments                to reconcile net income to net                                                      |   |   |            |   |                         |   |
|            cash                provided by operating activities:              |   |   |            |   |                         |   |
| **       **Depreciation                and amortization                                           |   |   | **417,784**     |   | 370,964                      |   |
|        Deferred                income taxes                                                       |   |   | **904,929**     |   | (553                         | )      |
|        (Gain)                on sale of property and equipment, net                               |   |   | **(3,513,998**  | **)**  | (4,410                       | )      |
|        Stock-based                compensation                                                    |   |   | **127,527**     |   | 81,800                       |   |
|        Allowance                for doubtful accounts                                             |   |   | **23,302**      |   | (79,003                      | )      |
|        (Increase)                decrease in operating assets:                                    |   |   |            |   |                         |   |
|            Accounts                receivable                                 |   |   | **761,011**     |   | 1,740,117                    |   |
|            Inventories                                                        |   |   | **(1,214,553**  | **)**  | (1,147,983                   | )      |
|            Prepaid                expenses, deposits and other current assets |   |   | **44,199**      |   | 86,777                       |   |
|            Other                assets                                        |   |   | **(1,935**      | **)**  | (2,250                       | )      |
|        Increase                (decrease) in operating liabilities:                               |   |   |            |   |                         |   |
|            Accounts                payable and accrued expenses               |   |   | **787,810**     |   | (1,072,742                   | )      |
|            Customers’                advances                           |   |   | **1,908,041**   |   | 262,518                      |   |
|            Other                non-current liabilities                       |   |   | **40,581**      |   | 549                          |   |
|          Net                cash provided by operating activities                       |   |   | **4,162,941**   |   | 1,443,232                    |   |
|                                                                                                                                 |   |   |            |   |                         |   |
| **Cash                flows from investing activities**                                                                              |   |   |            |   |                         |   |
|    Proceeds                from sale of property and equipment                                                        |   |   | **4,342,598**   |   | 4,410                        |   |
|    Acquisitions                of property and equipment                                                              |   |   | **(354,559**    | **)**  | (2,227,748                   | )      |
|          Net                cash provided by (used in) investing activities             |   |   | **3,988,039**   |   | (2,223,338                   | )      |
|                                                                                                                                 |   |   |            |   |                         |   |
| **Cash                flows from financing activities**                                                                              |   |   |            |   |                         |   |
|    Proceeds                from new borrowings                                                                        |   |   | **-**           |   | 3,602,921                    |   |
|    Reduction                of debt                                                                                   |   |   | **(367,235**    | **)**  | (330,508                     | )      |
|    Exercise                of stock options                                                                           |   |   | **39,238**      |   | 55,232                       |   |
|    Payment                of dividends                                                                                |   |   | **(757,390**    | **)**  | (699,820                     | )      |
|          Net                cash provided by (used in) financing activities             |   |   | **(1,085,387**  | **)**  | 2,627,825                    |   |
| Effect                of exchange rate changes on cash                                                                               |   |   | **(33,583**     | **)**  | 29,778                       |   |
|                                                                                                                                 |   |   |            |   |                         |   |
| **Net                increase in cash and cash equivalents**                                                                         |   |   | **7,032,010**   |   | 1,877,497                    |   |
|                                                                                                                                 |   |   |            |   |                         |   |
| Cash                and cash equivalents at February 1                                                                               |   |   | **17,322,194**  |   | 17,683,305                   |   |
| **Cash                and cash equivalents at April 30**                                                                             |   |   | **$24,354,204** |   | $19,560,802                  |   |
| See                accompanying notes to consolidated financial statements.                                                          |   |   |            |   |

----

Index

**MET-PRO            CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL      STATEMENTS**

**NOTE      1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES**

**Recent      Accounting Pronouncements**

----

Index

**MET-PRO            CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

*“*
*. *

| **NOTE                  2 – PRINCIPLES OF CONSOLIDATION** |   |
|-----------------------------------------------------------------|--------|

| **NOTE                  3 – BASIS OF PRESENTATION** |   |
|-----------------------------------------------------------|--------|

----

Index

**MET-PRO            CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

**NOTE      4 – STOCK-BASED COMPENSATION**

**Stock      Options:**

|                                         |    Three                Months Ended |
|----------------------------------------------|-----------------------------------------------------|
|                                         | April                30,                            |
|                                         | 2007                                                |   | 2006 |
|  Expected                term (years)   | 5.0                                                 |   | 5.0 |
|  Risk-free                interest rate | 4.50%                - 4.58%                        |   | 3.63%                - 4.58% |
|  Expected                volatility     | 29%                - 30%                            |   | 30%                - 32% |
|  Dividend                yield          | 1.86%                - 3.39%                        |   | 2.26%                - 3.39% |

|     |                                           |    |   |                          |   | Weighted                    |   |                            |
|----------|------------------------------------------------|---------|--------|-------------------------------|--------|-----------------------------|--------|--------------------------------------|
|     |                                           |    |   | Weighted                      |   | Average                     |   |                            |
|     |                                           |    |   | Average                       |   | Remaining                   |   | Aggregate                       |
|     |                                           | Shares  |   | Exercise                Price |   | Life                (years) |   | Intrinsic                Value  |
| Options: |                                           |    |   |                          |   |                        |   |                                 |
|     | Outstanding                at February 1, 2007 | 956,941 |   | $10.6892                      |   | 7.49                        |   |                                 |   |
|     | Granted                                        | -       |   | -                             |   |                        |   |                                 |   |
|     | Forfeited                                      | -       |   | -                             |   |                        |   |                                 |   |
|     | Expired                                        | -       |   | -                             |   |                        |   |                                 |   |
|     | Exercised                                      | 5,333   |   | 7.3575                        |   |                        |   |                                 |   |
|     | Outstanding                at April 30, 2007   | 951,608 |   | $10.7078                      |   | 7.25                        |   | $4,189,169                           |   |
|     |                                           |    |   |                          |   |                        |   |                                 |   |
|     | Exercisable                at April 30, 2007   | 716,269 |   | $9.6471                       |   | 7.25                        |   | $3,912,906                           |   |

----

Index

**MET-PRO              CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

|                                |   | Options                Outstanding |                            | Options                Exercisable |
|-------------------------------------|--------|------------------------------------|---------------------------------|------------------------------------|
|                                |   |                               | Weighted                Average |                               |   |   |   |
|                                |   |                               | Remaining                       | Weighted                Average    |   |   | Weighted                Average |
|                                |   | Shares                             | Life                (years)     | Exercise                Price      |   | Shares | Exercise                Price |
| Range                of prices:     |   |                               |                            |                               |   |   |   |   |   |   |   |   |
| $5.48                – 5.99   |   | 32,980                             |                            | 2.71                               |   | $5.5533 |   |   | 32,980 |   | $5.5533 |   |
| $6.00                – 6.99   |   | 64,716                             |                            | 3.88                               |   | 6.8063 |   |   | 64,716 |   | 6.8063 |   |
| $7.00                – 8.99   |   | 199,898                            |                            | 5.51                               |   | 7.3744 |   |   | 199,898 |   | 7.3744 |   |
| $9.00                – 11.99  |   | 161,340                            |                            | 7.93                               |   | 9.8813 |   |   | 161,340 |   | 9.8813 |   |
| $12.00                – 12.99 |   | 313,674                            |                            | 7.94                               |   | 12.4230 |   |   | 257,335 |   | 12.5047 |   |
| $13.00                – 14.99 |   | 179,000                            |                            | 9.77                               |   | 14.5300 |   |   | - |   | - |   |
|                                |   | 951,608                            |                            | 7.25                               |   | $10.7078 |   |   | 716,269 |   | $9.6471 |   |

**NOTE      5 – MARKETABLE SECURITIES**

**NOTE      6 – INVENTORIES**

|                            | April                30,        |   | January                31, |
|---------------------------------|------------------------------------------------|--------|----------------------------|
|                            | 2007        |   | 2007                       |
| Raw                materials    | $14,269,243                                    |   | $13,596,396                |
| Work                in progress | 3,388,562                                      |   | 2,365,479                  |
| Finished                goods   | 2,955,344                                      |   | 3,334,404                  |
|                            | $20,613,149                                    |   | $19,296,279                |

**NOTE      7 – SUPPLEMENTAL CASH FLOW INFORMATION**

|                                                        | Three                Months Ended |
|-------------------------------------------------------------|-----------------------------------|
|                                                        | April                30,          |
|                                                        | 2007               |   | 2006    |
|   Cash                paid during the period for: |                              |   |   |
|      Interest                      | $88,237                           |   | $59,277 |
|      Income                taxes   | 376,903                           |   | 360,475 |

----

Index

**MET-PRO              CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

**NOTE      8 – INCOME TAXES**

----

Index

**MET-PRO            CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

| **NOTE                  9 – DEBT** |   |
|------------------------------------------|--------|

|                                                                                                        |                       April 30, |   |                    January 31, |
|-------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------|--------|-----------------------------------------------|
|                                                                                                        |                       2007      |   |       2007      |
|                                                                                                        |                                                          |   |                                          |
| Bond                payable, bank, payable in quarterly installments of                                     |                                                          |   |                                          |
|      $58,460,                plus interest at a rate of 16 basis points below      |                                                          |   |                                          |
|      the                ninety day LIBOR rate (effective interest rate of 5.20%    |                                                          |   |                                          |
|      at                April 30, 2007), maturing April, 2021, collateralized       |                                                          |   |                                          |
|      by                the Telford, PA building.                                   | $3,273,785                                                    |   | $3,332,246                                    |
|                                                                                                        |                                                          |   |                                          |
| Note                payable, bank, payable in quarterly installments of                                     |                                                          |   |                                          |
|      $300,000,                plus interest at a rate of 75 basis points over      |                                                          |   |                                          |
|      the                ninety day LIBOR rate (effective interest rate of 6.11%    |                                                          |   |                                          |
|      at                April 30, 2007), maturing October, 2008.                    | 2,100,000                                                     |   | 2,400,000                                     |
|                                                                                                        |                                                          |   |                                          |
| Note                payable, bank, payable in quarterly installments of                                     |                                                          |   |                                          |
|      $34,117                (25,000 Euro), plus interest at a fixed rate of 3.82%, |                                                          |   |                                          |
|      maturing                January, 2016.                                        | 1,194,114                                                     |   | 1,173,061                                     |
|                                                                                                        |                                                          |   |                                          |
| Line                of credit, $409,410 (300,000 Euro), payable upon demand,                                |                                                          |   |                                          |
|      plus                interest at a rate of 70 basis points over the thirty day |                                                          |   |                                          |
|      EURIBOR                rate (effective interest rate of 4.56% at              |                                                          |   |                                          |
|      April                30, 2007).                                               | 409,410                                                       |   | 391,020                                       |
|                                                                                                        |                                                          |   |                                          |
|                                                                                                        | 6,977,309                                                     |   | 7,296,327                                     |
| Less                current portion                                                                         | 1,979,722                                                     |   | 1,955,202                                     |
|                                                                                                        | 4,997,587                                                     |   | 5,341,125                                     |
| Fair                market value of interest rate                                                           |                                                          |   |                                          |
|      swap                liability                                                 | 36,869                                                        |   | 76,865                                        |
| Long-term                portion                                                                            | $5,034,456                                                    |   | $5,417,990                                    |

----

Index

**MET-PRO            CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

| **Year                Ending** |       |
|--------------------------------|------------|
| **January                31,** |       |
| 2008                           | $1,979,722 |
| 2009                           | 1,570,312  |
| 2010                           | 370,308    |
| 2011                           | 370,308    |
| 2012                           | 370,308    |
| Thereafter                     | 2,316,351  |
|                           | $6,977,309 |

**NOTE      10 – ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)**

|                                                                        | April                30,           |   | January                31,         |
|-----------------------------------------------------------------------------|-----------------------------------------|--------|----------------------------------------------|
|                                                                        | 2007                     |   | 2007                     |    |
| Interest                rate swap, net of tax                               | ($23,227                                | )      | ($48,425                                     | ) |
| Unrealized                gain on securities available-for sale, net of tax | 3,828                                   |   | 1,430                                        |   |
| Foreign                currency translation adjustment                      | 926,063                                 |   | 691,730                                      |   |
| Minimum                pension liability adjustment, net of tax             | (678,206                                | )      | (678,206                                     | ) |
|                                                                        | $228,458                                |   | ($33,471                                     | ) |

----

Index

**MET-PRO            CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

**NOTE      11 – OTHER INCOME, NET**

|                                                                     |                    Three Months Ended |   |
|--------------------------------------------------------------------------|------------------------------------------------------|--------|
|                                                                     |                    April 30,     |   |
|                                                                     | 2007                                  |   | 2006     |   |
|      Interest                income             | $222,359                                             |   | $245,091 |   |
|      Other                miscellaneous expense | (5,053                                               | )      | (10,293 | ) |
|                                                                     | $217,306                                             |   | $234,798 |   |

**NOTE      12 – EMPLOYEE BENEFIT PLANS**

**Pension      Plans:**

|                                              |                    Pension Cost             |   |
|---------------------------------------------------|------------------------------------------------------------|--------|
|                                              |                     Three Months Ended |   |
|                                              |    April                30,                 |   |
|                                              | 2007                                   |   | 2006     |   |
| Service                cost                       | $37,064                                                    |   | $177,062 |   |
| Interest                cost                      | 260,041                                                    |   | 267,907 |   |
| Expected                return on plan assets     | (314,875                                                   | )      | (292,465 | ) |
| Amortization                of transition asset   | (371                                                       | )      | (4,029 | ) |
| Amortization                of prior service cost | 8,695                                                      |   | 24,703 |   |
| Recognized                net actuarial loss      | 10,184                                                     |   | 25,839 |   |
| Net                periodic benefit cost          | $738                                                       |   | $199,017 |   |

----

Index

**MET-PRO            CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

**NOTE      13 – BUSINESS SEGMENT DATA**

*Product      Recovery/Pollution Control Technologies:*

*Fluid      Handling Technologies:*

*Filtration/Purification      Technologies*

----

Index

**MET-PRO              CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

|                                                           |  Three                Months EndedApril                30, |   |
|----------------------------------------------------------------|-----------------------------------------------------------------|--------|
|                                                           |  2007                                                      |   | 2006                      |   |
| **Net                sales**                                   |                                                            |   |   |   |
| Product                recovery/pollution control technologies | $10,546,886                                                     |   | $9,298,349 |   |
| Fluid                handling technologies                     | 6,054,072                                                       |   | 5,917,494 |   |
| Filtration/purification                technologies            | 5,315,651                                                       |   | 4,563,198 |   |
|                                                           | $21,916,609                                                     |   | $19,779,041 |   |
|                                                           |                                                            |   |   |   |
| **Income                from operations**                      |                                                            |   |   |   |
| Product                recovery/pollution control technologies | $913,060                                                        |   | $566,714 |   |
| Fluid                handling technologies                     | 1,163,314                                                       |   | 695,544 |   |
| Filtration/purification                technologies            | 289,423                                                         |   | 338,409 |   |
|                                                           | 2,365,797                                                       |   | 1,600,667 |   |
| Gain                on sale of building                        | 3,513,940                                                       |   | - |   |
|                                                           | $5,879,737                                                      |   | $1,600,667 |   |

|                                                           | April                30,                 |   | January                31,          |   |
|----------------------------------------------------------------|------------------------------------------|--------|------------------------------------------|--------|
|                                                           | 2007       |   | 2007       |   |
| **Identifiable                assets**                         |                                     |   |                                     |   |
| Product                recovery/pollution control technologies | $34,810,198                              |   | $35,332,252                              |   |
| Fluid                handling technologies                     | 20,968,230                               |   | 21,667,719                               |   |
| Filtration/purification                technologies            | 20,822,904                               |   | 20,514,339                               |   |
|                                                           | 76,601,332                               |   | 77,514,310                               |   |
| Corporate                                                      | 27,523,042                               |   | 19,652,276                               |   |
|                                                           | $104,124,374                             |   | $97,166,586                              |   |

**NOTE      14 – ACCOUNTANTS’ 10-Q REVIEW**

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Index

**MET-PRO            CORPORATION**

**REPORT      OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING      FIRM**

| To              the Board of Directors  |   |
|----------------------------------------------|--------|
| Met-Pro                  Corporation |   |
|--------------------------------------|--------|

| Harleysville,                  Pennsylvania |   |
|---------------------------------------------|--------|

|   | /s/                Margolis & Company P.C. |
|--------|------------------------------------------------|
|   | Certified                Public Accountants    |

----

Index

**MET-PRO            CORPORATION**

**Item      2.  *Management’s Discussion and Analysis of      Financial Condition and Results of Operations***

*The      following discussion should be read in conjunction with, and is qualified in      its      entirety by, the Unaudited Consolidated Financial Statements and Notes thereto      included elsewhere in this Quarterly Report on Form 10-Q. This item contains      forward-looking statements that involve risks and uncertainties. Actual results      may differ materially from those indicated in such forward-looking statements.      Factors that may cause such a difference include, but are not limited to, those      discussed in “Item 1A: Risk Factors” of our Annual Report on Form 10-K for      the year ended January 31, 2007.*

***Results      of Operations:***

|                                               |   | **      ** **Three                Months Ended** |   |
|----------------------------------------------------|--------|-------------------------------------------------------------------------------------|--------|
|                                               |   |         **April                30,**        |   |
|                                               |   | **2007    **                                                    |   | 2006  |   |
| Net                sales                           |   | **100.0%**                                                                          |   | 100.0% |   |
| Cost                of goods sold                  |   | **68.4%**                                                                           |   | 70.4% |   |
| Gross                profit                        |   | **31.6%**                                                                           |   | 29.6% |   |
|                                               |   |                                                                                |   |   |   |
| Selling                expenses                    |   | **9.4%**                                                                            |   | 9.6% |   |
| General                and administrative expenses |   | **11.3%**                                                                           |   | 11.9% |   |
| Gain                on sale of building            |   | **(16.0%**                                                                          | **)**  | - |   |
| Income                from operations              |   | **26.9%**                                                                           |   | 8.1% |   |
|                                               |   |                                                                                |   |   |   |
| Interest                expense                    |   | **(.4%**                                                                            | **)**  | (.3% | ) |
| Other                income, net                   |   | **1.0%**                                                                            |   | 1.2% |   |
| Income                before taxes                 |   | **27.5%**                                                                           |   | 9.0% |   |
|                                               |   |                                                                                |   |   |   |
| Provision                for taxes                 |   | **9.8%**                                                                            |   | 2.9% |   |
| Net                income                          |   | **17.7%**                                                                           |   | 6.1% |   |

***Three      Months Ended April 30, 2007 vs. Three Months Ended April 30,      2006:***

----

Index

**MET-PRO            CORPORATION**

**Item      2.  **
***Management’s Discussion and Analysis of      Financial Condition and Results of Operations      continued…***

| Gross                sales price                                            | $4,600,000 |   |
|-----------------------------------------------------------------------------|------------|--------|
|                   Less: Commission, transfer tax and closing cost | 273,304    |   |
| Cash                proceeds                                                | 4,326,696  |   |
|                   Less: Net book value                            | 812,756    |   |
| Gain                before tax                                              | 3,513,940  |   |
|    Tax                                                       | 1,300,158  |   |
| Gain                after tax                                               | $2,213,782 |   |

----

Index

**MET-PRO              CORPORATION**

**Item      2. *Management’s Discussion and Analysis of Financial Condition and Results      of Operations continued…***

***Liquidity:***

----

Index

**MET-PRO              CORPORATION**

**Item      2.  *Management’s Discussion and Analysis of Financial Condition      and Results of Operations**continued…***

***Capital        Resources and Requirements:***

***Critical      Accounting Policies and Estimates:***

----

Index

**MET-PRO              CORPORATION**

**Item      2.  *Management’s Discussion and Analysis of Financial Condition      and Results of Operations**continued…***

***Cautionary      Statement Concerning Forward-Looking Statements:***

| **·** | the                  write-down of costs in excess of net assets of businesses acquired                  (goodwill), as a result of the determination that the acquired                  business is                  impaired.  Our Flex-Kleen business unit, which initially                  performed well after being acquired by Met-Pro, thereafter had                  several                  years of declining performance which we attributed primarily to                  a general                  weakness in its served markets, followed by improved performance                  in the                  fiscal years ended January 31, 2007, 2006 and 2005.  During the                  fiscal year ended January 31, 2007, we performed an impairment                  analysis of                  the $11.1 million of goodwill that the Company carries for Flex-Kleen                  and                  concluded that no impairment had occurred.  For the three-month                  period ended April 30, 2007, the annualized projection for net                  sales and                  operating profit for our Flex-Kleen business unit currently exceeds                  the                  projections used in our annual impairment model for the fiscal                  year ended                  January 31, 2008; |
|------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **·** | materially                  adverse changes in economic conditions in the markets served by                  us or in                  significant customers of ours; |
|------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **·** | material                  changes in available technology; |
|------------|------------------------------------------------------------|

| **·** | adverse                  developments in the asbestos cases that have been filed against                  the                  Company, including without limitation the exhaustion of insurance                  coverage, the insolvency of our insurance carriers, the imposition                  of                  punitive damages or other adverse developments in the availability                  of                  insurance coverage; |
|------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **·** | changes                  in accounting rules promulgated by regulatory agencies, including                  the SEC,                  which could result in an impact on                  earnings; |
|------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Index

**MET-PRO              CORPORATION**

**Item          2.  *Management’s Discussion and Analysis of Financial Condition          and Results of Operations**continued…***

| **·** | the                  cost of compliance with Sarbanes-Oxley and other applicable legal                  and                  listing requirements, and the unanticipated possibility that Met-Pro                  may                  not meet these requirements; |
|------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **·** | unexpected                  results in our product development                  activities; |
|------------|---------------------------------------------------------------------------------------------|

| **·** | loss                  of key customers; |
|------------|-----------------------------------------|

| **·** | changes                  in product mix and the cost of materials, with effect on                  margins; |
|------------|-------------------------------------------------------------------------------------------------------------|

| **·** | changes                  in our existing management; |
|------------|------------------------------------------------------|
| ●      | exchange                  rate fluctuations; |
|---------------------------------------|----------------------------------------------|

| **·** | changes                  in federal laws, state laws and                  regulations; |
|------------|----------------------------------------------------------------------------------------|

| **·** | lower                  than anticipated return on investments in the Company’s defined benefit                  plans, which could affect the amount of the Company’s pension                  liabilities; |
|------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **·  ** | the                assertion of litigation claims that the Company’s products, including                products produced by companies acquired by the Company, infringe                third                party patents or have caused injury, loss or                damage; |
|------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **·  ** | the                effect of acquisitions and other strategic                ventures; |
|------------------------|----------------------------------------------------------------------------------------|

| **·  ** | failure                to properly quote and/or execute customer orders, including                misspecifications, design, engineering or production                errors; |
|------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **·  ** | the                cancellation or delay of purchase orders or                shipments; |
|------------------------|------------------------------------------------------------------------------------------|

| **·  ** | losses                related to international sales;                and/or |
|------------------------|-----------------------------------------------------------------------------|

| **·  ** | failure                in execution of acquisition                strategy. |
|------------------------|-----------------------------------------------------------------------------|

**Item      3.  *Qualitative and Quantitative Disclosures      About Market Risk***

We      are exposed to certain market risks, primarily changes in      interest rates.  There have been no significant changes in our      exposure to market risks since January 31, 2007.  Refer to“Item 7A. Quantitative and Qualitative Disclosure About Market Risks” of      the Company’s Annual Report on Form 10-K for the fiscal year ended      January 31, 2007 for additional information.

**Item      4.   *Controls and      Procedures***

----

Index

**MET-PRO            CORPORATION**

**PART      II – OTHER INFORMATION**

**Item      1.  *****Legal      Proceedings***

*Certain      of the statements made in this Item 1 (and elsewhere in this Report) are“forward-looking” statements which are subject to the considerations set forth      in “Cautionary Statement Regarding Forward-Looking Statements” located in the      Management’s Discussion and Analysis of Financial Condition and Results of      Operations section of this Report, and we refer you to these      considerations.*

**Item      1A.   *Risk      Factors***

----

Index

**MET-PRO            CORPORATION**

**Item      2.   *Unregistered Sales of Equity Securities      and Use of Proceeds***

| (a)    | During              the first quarter ended April 30, 2007, we did not sell any of our              equity              securities that were not registered under the Securities Act of              1933. |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                                                                                                                                                                                                       |
| (b)    | Not              applicable.                                                                                                                                                                               |
|   |                                                                                                                                                                                                       |
| (c)    | The              following table summarizes Met-Pro’s purchases of its Common Shares for              the quarter ended April 30, 2007:                                                              |

**Issuer      Purchases of**

**Equity      Securities**

|                               |   |                     |   |                                               |   |                      |   |                     |   |
|------------------------------------|--------|--------------------------|--------|----------------------------------------------------|--------|---------------------------|--------|--------------------------|--------|
|                               |   |                     |   |                                               |   | Total                     |   | Maximum                  |   |
|                               |   |                     |   |                                               |   | Number                of  |   | Number                of |   |
|                               |   |                     |   |                                               |   | Shares                    |   | Shares                   |   |
|                               |   |                     |   |                                               |   | Purchased                 |   | That                May  |   |
|                               |   |                     |   |                                               |   | As                Part of |   | Yet                Be    |   |
|                               |   | Total                    |   |                                               |   | Publicly                  |   | Purchased                |   |
|                               |   | Number                of |   | Average                                            |   | Announced                 |   | Under                the |   |
|                               |   | Shares                   |   | Price                Paid                          |   | Plans                or   |   | Plan                or   |   |
| **Period**                         |   | Purchased                |   | Per                Share                           |   | Programs                  |   | Programs                 | (1)    |
|                               |   |                     |   |                                               |   |                      |   |                     |   |
| February                1-28, 2007 |   | 0                        |   | $   -                               |   | 0                         |   | 270,918                  |   |
| March                1-31, 2007    |   | 0                        |   | -                                                  |   | 0                         |   | 270,918                  |   |
| April                1-30, 2007    |   | 0                        |   | -                                                  |   | 0                         |   | 270,918                  |   |
| Total                              |   | 0                        |   |      $   - |   | 0                         |   | 270,918                  |   |

| (1)   | On                December 15, 2000, our Board of Directors authorized a Common Share                repurchase program that was publicly announced on December 19, 2000,                for                up to 533,333 (adjusted for stock split) shares.  The program                has no fixed expiration date. |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

**Item      3.  *****Defaults Upon      Senior Securities***

**Item      4.   *Submission of Matters to a Vote of      Security Holders***

**Item      5.   *Other      Information***

----

Index

**MET-PRO            CORPORATION**

**Item      6.   *Exhibits***

|        (a) | Exhibits                Required by Item 601 of Regulation S-K  |   |
|-----------------------------------------------|----------------------------------------------------------------------|--------|
|                                          |                                                                 |   |   |
|                                          | Exhibit                No.                                           |   | Description  |
|                                          |                                                                 |   |   |
|                                          | 31.1                                                                 |   | Certification                of Chief Executive Officer, |
|                                          |                                                                 |   | under                Section 302 of the |
|                                          |                                                                 |   | Sarbanes-Oxley                Act of 2002.* |
|                                          |                                                                 |   |   |
|                                          | 31.2                                                                 |   | Certification                of Chief Financial Officer, |
|                                          |                                                                 |   | under                Section 302 of the |
|                                          |                                                                 |   | Sarbanes-Oxley                Act of 2002.* |
|                                          |                                                                 |   |   |
|                                          | 32.1                                                                 |   | Certification                of Chief Executive Officer, |
|                                          |                                                                 |   | Pursuant                18 U.S.C. Section 1350.* |
|                                          |                                                                 |   |   |
|                                          | 32.2                                                                 |   | Certification                of Chief Financial Officer,Pursuant                18 U.S.C. Section 1350.* |

----

Index

**MET-PRO            CORPORATION**

**SIGNATURES**

|   | Pursuant                to the requirements of the Securities Exchange Act of 1934, the registrant                has duly caused this report to be signed on its behalf by the undersigned                thereunto duly authorized. |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|                                                                                                                                                                                                                                       | **Met-Pro                Corporation**                     |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------|
|                                                                                                                                                                                                                                       | (Registrant)                                               |
|                                                                                                                                                                                                                                       |                                                       |
|                                                                                                                                                                                                                                       |                                                       |
|                                                                                                                                                                                                                                       |                                                       |
|                                                                                                                                                                                                                                       |                                                       |
| June                5,                2007                                 | /s/                Raymond J. De Hont                      |
|                                                                                                                                                                                                                                       | **Raymond                J. De Hont**                      |
|                                                                                                                                                                                                                                       | **Chairman,                President and Chief Executive** |
|                                                                                                                                                                                                                                       | **Officer**                                                |
|                                                                                                                                                                                                                                       |                                                       |
|                                                                                                                                                                                                                                       |                                                       |
|                                                                                                                                                                                                                                       |                                                       |
|                                                                                                                                                                                                                                       |                                                       |
| June                5, 2007                                                                                                                                                                                                                | /s/                Gary J. Morgan                          |
|                                                                                                                                                                                                                                       | **Gary                J. Morgan**                          |
|                                                                                                                                                                                                                                       | **Senior                Vice President of Finance,**       |
|                                                                                                                                                                                                                                       | **Secretary                and Treasurer, Chief**          |
|                                                                                                                                                                                                                                       | **Financial                Officer, Chief Accounting**     |
|                                                                                                                                                                                                                                       | **Officer                and Director**                    |

----

Index