----

----

**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**
** **

**[        ]     **
**TRANSITION      REPORT PURSUANT TO SECTION 13 OR 15(d)**

**OF      THE SECURITIES EXCHANGE ACT OF 1934**

| For                the quarter ended: July 31, 2005 |   | Commission                file number: 001-07763 |
|-----------------------------------------------------|--------|--------------------------------------------------|

**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)          |

----

----

----

**MET-PRO          CORPORATION**

**INDEX**

| **PART              I - FINANCIAL INFORMATION** |                                                                                                                |
|-------------------------------------------------|---------------------------------------------------------------------------------------------------------------------|
|                                            |                                                                                                                |   |
| **Item              1.**                        |                          Financial Statements                |   |
|                                            |                                                                                                                |   |
|                                            | Consolidated              Balance Sheet as of                                                                       |   |
|                                            | July                31, 2005 and January 31,                2005                                                    | 2 |
|                                            | Consolidated              Statement of Operations for the six-month              and three-month                    |   |
|                                            | periods                ended July 31, 2005 and                2004                                                  | 3 |
|                                            | Consolidated              Statement of Shareholders’ Equity for              the                              |   |
|                                            | six-month                periods ended July 31, 2005 and                2004                                        | 4 |
|                                            | Consolidated              Statement of Cash Flows for the              six-month                                    |   |
|                                            | periods                ended July 31, 2005 and 2004                                                                 | 5 |
|                                            | Notes              to Consolidated Financial Statements                                                             | 6 |
|                                            | Report              of Independent Registered Public Accounting              Firm                                   | 10 |
|                                            |                                                                                                                |   |
| **Item              2.**                        |     Management’s              Discussion and Analysis of Financial              Condition |   |
|                                            |     and              Results of Operations                                                      | 11 |
|                                            |                                                                                                                |   |
| **Item              3.**                        |     Qualitative              and Quantitative Disclosures about Market              Risk        | 16 |
|                                            |                                                                                                                |   |
| **Item              4.**                        |     Controls              and Procedures                                                        | 16 |
|                                            |                                                                                                                |   |
|                                            |                                                                                                                |   |
| **PART              II - OTHER INFORMATION**    |                                                                                                                |
|                                            |                                                                                                                |   |
| **Item              1.**                        |     Legal              Proceedings                                                              | 16 |
|                                            |                                                                                                                |   |
| **Item              2.**                        |     Unregistered              Sales of Equity Securities and Use of              Proceeds       | 17 |
|                                            |                                                                                                                |   |
| **Item              3.**                        |     Defaults              Upon Senior Securities                                                | 17 |
|                                            |                                                                                                                |   |
| **Item              4.**                        |     Submission              of Matters to a Vote of Security              Holders               | 17 |
|                                            |                                                                                                                |   |
| **Item              5.**                        |     Other              Information                                                              | 18 |
|                                            |                                                                                                                |   |
| **Item              6.**                        |     Exhibits                                                                                    | 18 |
|                                            |                                                                                                                |   |
|                                            |                                                                                                                |   |
| **SIGNATURES**                                  | 19                                                                                                                  |

----

**MET-PRO            CORPORATION**

**CONSOLIDATED      BALANCE SHEET**

**(unaudited)**

| **PART                I - FINANCIAL INFORMATION**                                                                                                             |                        |   |                       |   |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------|--------|----------------------------|--------|
|                                                                                                                                                          |                        |   |                       |   |
| **Item                1. *****Financial                Statements***                                                                                     |                        |   |                       |   |
|                                                                                                                                                          |                        |   |                       |   |
|                                                                                                                                                          | **July                31,** |   | January                31, |   |
| **ASSETS**                                                                                                                                                    | **2005**                    |   | 2005                       |   |
| Current                assets                                                                                                                                 |                        |   |                       |   |
|                      Cash and cash equivalents                                                                                       | **$18,563,735**             |   | $20,889,476                |   |
|                      Accounts receivable, net of allowance for doubtful                                                              |                        |   |                       |   |
|            accounts                of approximately $268,000 and                                       |                        |   |                       |   |
|            $213,000,                respectively                                                       | **15,665,312**              |   | 13,637,599                 |   |
|                      Inventories                                                                                                     | **16,288,775**              |   | 13,843,171                 |   |
|                      Prepaid expenses, deposits and other current assets                                                             | **929,844**                 |   | 1,250,098                  |   |
|                      Deferred income taxes                                                                                           | **650,151**                 |   | 650,151                    |   |
|                 Total                current assets                           | **52,097,817**              |   | 50,270,495                 |   |
|                                                                                                                                                          |                        |   |                       |   |
| Property,                plant and equipment, net                                                                                                             | **10,922,814**              |   | 11,287,253                 |   |
| Costs                in excess of net assets of businesses acquired, net                                                                                      | **20,798,913**              |   | 20,798,913                 |   |
| Other                assets                                                                                                                                   | **569,382**                 |   | 567,405                    |   |
|                 **Total                assets**                               | **$84,388,926**             |   | $82,924,066                |   |
|                                                                                                                                                          |                        |   |                       |   |
| **LIABILITIES                AND SHAREHOLDERS' EQUITY**                                                                                                       |                        |   |                       |   |
| Current                liabilities                                                                                                                            |                        |   |                       |   |
|                      Current portion of long-term debt                                                                               | **$1,200,000**              |   | $1,500,910                 |   |
|                      Accounts payable                                                                                                | **5,010,739**               |   | 5,028,074                  |   |
|                      Accrued salaries, wages and expenses                                                                            | **6,532,010**               |   | 5,397,195                  |   |
|                      Dividend payable                                                                                                | **650,115**                 |   | 648,381                    |   |
|                      Customers' advances                                                                                             | **963,770**                 |   | 1,293,332                  |   |
|                 Total                current liabilities                      | **14,356,634**              |   | 13,867,892                 |   |
|                                                                                                                                                          |                        |   |                       |   |
| Long-term                debt                                                                                                                                 | **3,062,232**               |   | 4,039,068                  |   |
| Other                non-current liabilities                                                                                                                  | **42,113**                  |   | 41,015                     |   |
| Deferred                income taxes                                                                                                                          | **1,836,469**               |   | 1,810,900                  |   |
|                 Total                liabilities                              | **19,297,448**              |   | 19,758,875                 |   |
|                                                                                                                                                          |                        |   |                       |   |
| Shareholders'                equity                                                                                                                           |                        |   |                       |   |
|                      Common shares, $.10 par value; 18,000,000 shares                                                                |                        |   |                       |   |
|            authorized,                9,634,956 shares issued,                                         |                        |   |                       |   |
|            of                which 1,246,381 and 1,266,914 shares were reacquired                      |                        |   |                       |   |
|            and                held in treasury at the respective dates                                 | **963,496**                 |   | 963,496                    |   |
|                      Additional paid-in capital                                                                                      | **7,922,603**               |   | 7,930,646                  |   |
|                      Retained earnings                                                                                               | **68,006,840**              |   | 66,032,446                 |   |
|                      Accumulated other comprehensive income/(loss)                                                                   | **(131,618**                | **)**  | 100,635                    |   |
|                      Treasury shares, at cost                                                                                        | **(11,669,843**             | **)**  | (11,862,032                | )      |
|                 Total                shareholders' equity                     | **65,091,478**              |   | 63,165,191                 |   |
|                 **Total                liabilities and shareholders' equity** | **$84,388,926**             |   | $82,924,066                |   |
| See                accompanying notes to consolidated financial statements.                                                                                   |                        |   |                       |

----

**MET-PRO          CORPORATION**

**CONSOLIDATED      STATEMENT OF OPERATIONS**

**(unaudited)**

|                                                         | **Six                Months Ended** |   | **Three                Months Ended** |   |
|--------------------------------------------------------------|-------------------------------------|--------|---------------------------------------|--------|
|                                                         | **July                31,**    |   | **July                31,**           |   |
|                                                         | **2005**                            |   |   2004                      |   | **  2005** |   |   2004 |   |
| **Net                sales**                                 | **$40,574,132**                     |   | $35,984,670                           |   | **$22,646,520** |   | $20,350,024 |   |
| Cost                of goods sold                            | **27,557,134**                      |   | 24,521,075                            |   | **15,583,797** |   | 13,948,861 |   |
| Gross                profit                                  | **13,016,998**                      |   | 11,463,595                            |   | **7,062,723** |   | 6,401,163 |   |
|                                                         |                                |   |                                  |   |   |   |   |   |
| **Operating                expenses**                        |                                |   |                                  |   |   |   |   |   |
|                    Selling                    | **3,927,401**                       |   | 3,896,439                             |   | **1,973,138** |   | 1,964,071 |   |
|                    General and administrative | **4,351,964**                       |   | 3,749,263                             |   | **2,258,506** |   | 1,946,955 |   |
|                                                         | **8,279,365**                       |   | 7,645,702                             |   | **4,231,644** |   | 3,911,026 |   |
| Income                from operations                        | **4,737,633**                       |   | 3,817,893                             |   | **2,831,079** |   | 2,490,137 |   |
|                                                         |                                |   |                                  |   |   |   |   |   |
| Interest                expense                              | **(135,914**                        | **)**  | (186,942                              | )      | **(69,862** | **)** | (90,095 | ) |
| Other                income, net                             | **285,993**                         |   | 42,789                                |   | **159,004** |   | 39,985 |   |
| Income                before taxes                           | **4,887,712**                       |   | 3,673,740                             |   | **2,920,221** |   | 2,440,027 |   |
|                                                         |                                |   |                                  |   |   |   |   |   |
| Provision                for taxes                           | **1,612,945**                       |   | 1,249,074                             |   | **963,672** |   | 829,610 |   |
| **Net                income**                                | **$3,274,767**                      |   | $2,424,666                            |   | **$1,956,549** |   | $1,610,417 |   |
|                                                         |                                |   |                                  |   |   |   |   |   |
| **Earnings                per share, basic****(1)**          | **$.39**                            |   | $.29                                  |   | **$.23** |   | $.19 |   |
|                                                         |                                |   |                                  |   |   |   |   |   |
| **Earnings                per share, diluted****(2)**        | **$.39**                            |   | $.29                                  |   | **$.23** |   | $.19 |   |
|                                                         |                                |   |                                  |   |   |   |   |   |
| **Cash                dividend per share - declared****(3)** | **$.1550**                          |   | $.1450                                |   | **$.0775** |   | $.0725 |   |
|                                                         |                                |   |                                  |   |   |   |   |   |
| **Cash                dividend per share - paid****(3)**     | **$.1550**                          |   | $.1450                                |   | **$.0775** |   | $.0725 |   |

| (1)    | Basic                earnings per share are based upon the weighted average number of                shares                outstanding of 8,385,153 and 8,352,252 for the six-month periods                ended                July 31, 2005 and 2004, respectively and 8,384,354 and 8,348,996                for the                three-month periods ended July 31, 2005 and 2004,                respectively.                                                                                                                                                                                                        |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| (2)    | Diluted                earnings per share are based upon the weighted average number of                shares                outstanding of 8,480,840 and 8,474,359 for the six-month periods                ended                July 31, 2005 and 2004, respectively and 8,476,717 and 8,476,042                for the                three-month periods ended July 31, 2005 and 2004,                respectively.                                                                                                                                                                                                      |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| (3)    | The                Board of Directors declared quarterly dividends of $.0775 per share                payable on March 8, 2005, June 8, 2005 and September 8, 2005                to                shareholders of record as of February 25, 2005, May 27, 2005 and                August                28, 2005, respectively. Quarterly dividends of $.0725 per share were                paid                on March 10, 2004, June 9, 2004 and September 9, 2004 to shareholders                of                record as of February 27, 2004, May 28, 2004 and August 27, 2004,                respectively. |

----

**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, 2005**                                              | $963,496                                             | $7,930,646     |         | $66,032,446       |                   | $100,635  |   | ($11,862,032 | ) | $63,165,191 |   |
|                                                                                         |                                                 |           |         |              |                   |      |   |   |   |   |   |
| Comprehensive                  income:                                                       |                                                 |           |         |              |                   |      |   |   |   |   |   |
|                     Net income                                                     | -                                                    | -              |         | 3,274,767         |                   | -         |   | - |   |   |   |
|                     Cumulative translation adjustment                              | -                                                    | -              |         | -                 |                   | (282,343  | )      | - |   |   |   |
|                     Interest rate swap,                                            |                                                 |           |         |              |                   |      |   |   |   |   |   |
|                        net of tax of** **($26,746)             | -                                                    | -              |         | -                 |                   | 50,090    |   | - |   |   |   |
|                           Total comprehensive income |                                                 |           |         |              |                   |      |   |   |   | 3,042,514 |   |
|                                                                                         |                                                 |           |         |              |                   |      |   |   |   |   |   |
| Dividends                  paid, $.0775 per share                                            | -                                                    | **-**          |         | (650,258          | )                      | -         |   | - |   | (650,258 | ) |
| Dividends                  declared, $.0775 per                                              |                                                 |           |         |              |                   |      |   |   |   |   |   |
|                        share                                        | -                                                    | -              |         | (650,115          | )                      | -         |   | - |   | (650,115 | ) |
| Stock                  option transactions                                                   | -                                                    | (8,043         | )            | -                 |                   | -         |   | 192,189 |   | 184,146 |   |
| **Balances,                  July 31, 2005**                                                 | $963,496                                             | $7,922,603     |         | $68,006,840       |                   | ($131,618 | )      | ($11,669,843 | ) | $65,091,478 |   |

|                                                                                         |                                                 |           |         |              |                   |      |   |
|----------------------------------------------------------------------------------------------|------------------------------------------------------|----------------|--------------|-------------------|------------------------|-----------|--------|
|                                                                                         |                                                 |           |         |              |                   |      |   |
|                                                                                         |                                                 |           |         | **Accumulated**   |                   |      |   |
|                                                                                         |                                                 | **Additional** |         | **Other**         |                   |      |   |
|                                                                                         | **  Common**                               | **Paid-in**    | **Retained** | **Comprehensive** | **Treasury**           |      |   |
|                                                                                         | **                      Shares** | **Capital**    | **Earnings** | **Income/(Loss)** | **  Shares** | **Total** |   |
| **Balances,                  January 31, 2004**                                              | $963,496                                             | $7,955,459     |         | $63,727,425       |                   | ($328,616 | )      | ($12,047,030 | ) | $60,270,734 |   |
|                                                                                         |                                                 |           |         |              |                   |      |   |   |   |   |   |
| Comprehensive                  income:                                                       |                                                 |           |         |              |                   |      |   |   |   |   |   |
|                     Net income                                                     | -                                                    | -              |         | 2,424,666         |                   | -         |   | - |   |   |   |
|                     Cumulative translation adjustment                              | -                                                    | -              |         | -                 |                   | (112,416  | )      | - |   |   |   |
|                     Interest rate swap,                                            |                                                 |           |         |              |                   |      |   |   |   |   |   |
|                        net of tax of ($46,880)                      | -                                                    | -              |         | -                 |                   | 91,004    |   | - |   |   |   |
|                           Total comprehensive income |                                                 |           |         |              |                   |      |   |   |   | 2,403,254 |   |
|                                                                                         |                                                 |           |         |              |                   |      |   |   |   |   |   |
| Dividends                  paid, $.0725 per share                                            | -                                                    | -              |         | (606,345          | )                      | -         |   | - |   | (606,345 | ) |
| Dividends                  declared, $.0725 per                                              |                                                 |           |         |              |                   |      |   |   |   |   |   |
|                        share                                        | -                                                    | -              |         | (606,550          | )                      | -         |   | - |   | (606,550 | ) |
| Stock                  option transactions                                                   | -                                                    | (25,466        | )            | -                 |                   | -         |   | 667,338 |   | 641,872 |   |
| Purchase                  of 28,717 shares of                                                |                                                 |           |         |              |                   |      |   |   |   |   |   |
|                        treasury stock                               | -                                                    | -              |         | -                 |                   | -         |   | (481,687 | ) | (481,687 | ) |
| **Balances,                  July 31, 2004**                                                 | $963,496                                             | $7,929,993     |         | $64,939,196       |                   | ($350,028 | )      | ($11,861,379 | ) | $61,621,278 |   |

----

**MET-PRO            CORPORATION**

**CONSOLIDATED      STATEMENT OF CASH FLOWS**

**(unaudited)**

|                                                                      |   |   |                                |
|---------------------------------------------------------------------------|--------|--------|-------------------------------------|
|                                                                      |   |   | **Six                Months Ended** |
|                                                                      |   |   | **July                31,**         |
|                                                                      |   |   | ** 2005**                      |   | 2004 |   |
|                                                                      |   |   |                                |   |   |   |
| **INCREASE                (DECREASE) IN CASH AND CASH EQUIVALENTS**  |
|                                                                      |   |   |                                |   |   |   |

| **Cash                flows from operating activities**                                                                   |   |   |            |   |        |   |
|---------------------------------------------------------------------------------------------------------------------------|--------|--------|-----------------|--------|-------------|--------|
|    Net                Income                                                                               |   |   | **$3,274,767**  |   | $2,424,666  |   |
|    Adjustments                to reconcile net income to net                                               |   |   |            |   |        |   |
|          **  **cash provided by operating activities:              |   |   |            |   |        |   |
|   ** **Depreciation                and amortization                                                        |   |   | **742,600**     |   | 730,184     |   |
|    Deferred                income taxes                                                                    |   |   | **(1,177**      | **)**  | (1,415      | )      |
|    Loss                on sale of property and equipment, net                                              |   |   | **8,591**       |   | -           |   |
|    Allowance                for doubtful accounts                                                          |   |   | **55,466**      |   | 43,052      |   |
|    (Increase)                decrease in operating assets:                                                 |   |   |            |   |        |   |
|          **  **Accounts receivable                                 |   |   | **(2,305,022**  | **)**  | 865,681     |   |
|          **  **Inventories                                         |   |   | **(2,530,526**  | **)**  | (691,701    | )      |
|          **  **Prepaid expenses, deposits and other current assets |   |   | **303,086**     |   | 343,568     |   |
|          **  **Other assets                                        |   |   | **(17,394**     | **)**  | (4,734      | )      |
|    Increase                (decrease) in operating liabilities:                                            |   |   |            |   |        |   |
|          **  **Accounts payable and accrued expenses               |   |   | **1,267,070**   |   | (1,175,236  | )      |
|          **  **Customers’ advances                           |   |   | **(329,212**    | **)**  | (355,780    | )      |
|          **  **Other non-current liabilities                       |   |   | **1,098**       |   | (6,788      | )      |
|  ** **                     Net cash provided by operating activities                   |   |   | **469,347**     |   | 2,171,497   |   |
|                                                                                                                      |   |   |            |   |        |   |
| **Cash                flows from investing activities**                                                                   |   |   |            |   |        |   |
|    Proceeds                from sale of property and equipment                                             |   |   | **30,907**      |   | -           |   |
|    Acquisitions                of property and equipment                                                   |   |   | **(488,380**    | **)**  | (504,055    | )      |
|  ** **                     Net cash (used in) investing activities                     |   |   | **(457,473**    | **)**  | (504,055    | )      |
|                                                                                                                      |   |   |            |   |        |   |
| **Cash                flows from financing activities**                                                                   |   |   |            |   |        |   |
|    Reduction                of debt                                                                        |   |   | **(1,200,910**  | **)**  | (918,463    | )      |
|    Exercise                of stock options                                                                |   |   | **184,146**     |   | 641,872     |   |
|    Payment                of dividends                                                                     |   |   | **(1,298,639**  | **)**  | (1,209,101  | )      |
|    Purchase                of treasury shares                                                              |   |   | **-**           |   | (481,687    | )      |
|  ** **                     Net cash (used in) financing activities                     |   |   | **(2,315,403**  | **)**  | (1,967,379  | )      |
| Effect                of exchange rate changes on cash                                                                    |   |   | **(22,212**     | **)**  | (31,435     | )      |
|                                                                                                                      |   |   |            |   |        |   |
| **Net                (decrease) in cash and cash equivalents**                                                            |   |   | **(2,325,741**  | **)**  | (331,372    | )      |
|                                                                                                                      |   |   |            |   |        |   |
| Cash                and cash equivalents at February 1                                                                    |   |   | **20,889,476**  |   | 16,996,253  |   |
| **Cash                and cash equivalents at July 31**                                                                   |   |   | **$18,563,735** |   | $16,664,881 |   |
| See                accompanying notes to consolidated financial statements.                                               |   |   |            |   |

----

**MET-PRO            CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

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

**Stock      Options: **

|                                           |                        Six Months Ended July 31, |   |  Three                    Months Ended July 31,  |
|------------------------------------------------|-----------------------------------------------------------------|--------|------------------------------------------------------------|
|                                           |                           2005         |   |                         2004           |   |                         2005 |   |                        2004 |
| Net                    Income:                 |                                                            |   |                                                       |   |   |   |   |
|                       As reported    | $3,274,767                                                      |   | $2,424,666                                                 |   | $1,956,549 |   | $1,610,417 |
|                       Pro forma      | 3,191,387                                                       |   | 2,319,458                                                  |   | 1,914,859 |   | 1,557,813 |
| Basic                    earnings per share:   |                                                            |   |                                                       |   |   |   |   |
|                       As reported    | $.39                                                            |   | $.29                                                       |   | $.23 |   | $.19 |
|                       Pro forma      | $.38                                                            |   | $.28                                                       |   | $.23 |   | $.19 |
| Diluted                    earnings per share: |                                                            |   |                                                       |   |   |   |   |
|                       As reported    | $.39                                                            |   | $.29                                                       |   | $.23 |   | $.19 |
|                       Pro forma      | $.38                                                            |   | $.27                                                       |   | $.23 |   | $.18 |

**Recent      Accounting Pronouncements:**

----

**MET-PRO          CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

**NOTE      2 - PRINCIPLES OF CONSOLIDATION**

----

**MET-PRO          CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

**NOTE      3 - BASIS OF PRESENTATION**

**NOTE      4 - INVENTORIES**

|                            |                       July 31, |   | January                31,       |
|---------------------------------|---------------------------------------------------------|--------|----------------------------------|
|                            |                      2005      |   |                   2005 |
| Raw                materials    | $9,372,787                                              |   | $7,965,553                       |
| Work                in progress | 1,979,610                                               |   | 1,682,391                        |
| Finished                goods   | 4,936,378                                               |   | 4,195,227                        |
|                            | $16,288,775                                             |   | $13,843,171                      |

**NOTE      5 - SUPPLEMENTAL CASH FLOW INFORMATION**

|                                            | Six                Months Ended        |
|-------------------------------------------------|----------------------------------------|
|                                            | July                31,                |
|                                            |                    2005 |   |  2004 |
| Cash                paid during the period for: |                                   |   |   |
|                    Interest      | $152,245                               |   | $211,226 |
|                    Income taxes  | 869,244                                |   | 1,144,297 |

**NOTE      6 - OTHER INCOME, NET**

|                                                         |                         Six Months Ended July 31, |   | Three                Months Ended July 31,               |   |
|--------------------------------------------------------------|--------------------------------------------------------------------------------------|--------|----------------------------------------------------------|--------|
|                                                         |                           2005          |   |                       2004 |   |                        2005 |   |                       2004 |   |
| (Loss)/gain                on sale of property and equipment | ($8,592                                                                              | )      | $                -                                       |   | $3,606 |   | $                - |   |
| Other,                primarily interest income              | 294,585                                                                              |   | 140,581                                                  |   | 155,398 |   |  60,116 |   |
| Unusual                charge - patent litigation            | -                                                                                    |   | (97,792                                                  | )      | - |   | (20,131 | ) |
|                                                         | $285,993                                                                             |   | $42,789                                                  |   | $159,004 |   | $39,985 |   |

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**MET-PRO            CORPORATION**

**NOTES      TO CONSOLIDATED FINANCIAL STATEMENTS**

**NOTE      7 - BUSINESS SEGMENT DATA**

|                                                                                 |                       Six Months Ended July 31, | Three                Months Ended July 31,  |
|--------------------------------------------------------------------------------------|--------------------------------------------------------------------------|--------------------------------------------------|
|                                                                                 |                       2005                 |                                             |       2004 |   |                       2005 |   |                    2004 |
| **Net                sales**                                                         |                                                                     |                                             |   |   |   |   |   |
|                     Product recovery/pollution control equipment | $24,802,000                                                              |                                             | $21,655,882 |   | $14,557,720 |   | $12,404,350 |
|                     Fluid handling equipment                     | 15,772,132                                                               |                                             | 14,328,788 |   | 8,088,800 |   | 7,945,674 |
|                                                                                 | $40,574,132                                                              |                                             | $35,984,670 |   | $22,646,520 |   | $20,350,024 |
|                                                                                 |                                                                     |                                             |   |   |   |   |   |
| **Income                from operations**                                            |                                                                     |                                             |   |   |   |   |   |
|                     Product recovery/pollution control equipment | $2,396,036                                                               |                                             | $1,951,500 |   | $1,466,044 |   | $1,364,412 |
|                     Fluid handling equipment                     | 2,341,597                                                                |                                             | 1,866,393 |   | 1,365,035 |   | 1,125,725 |
|                                                                                 | $4,737,633                                                               |                                             | $3,817,893 |   | $2,831,079 |   | $2,490,137 |

|                                                                                 |                        July 31, |   | January                31,                          |
|--------------------------------------------------------------------------------------|--------------------------------------------------------------------|--------|----------------------------------------------------------|
|                                                                                 |                        2005     |   |                       2005 |
| **Identifiable                assets**                                               |                                                               |   |                                                     |
|                     Product recovery/pollution control equipment | $44,135,698                                                        |   | $41,554,730                                              |
|                     Fluid handling equipment                     | 20,509,167                                                         |   | 19,784,083                                               |
|                                                                                 | 64,644,865                                                         |   | 61,338,813                                               |
|                     Corporate                                    | 19,744,061                                                         |   | 21,585,253                                               |
|                                                                                 | $84,388,926                                                        |   | $82,924,066                                              |

**NOTE      8 - ACCOUNTANTS’ 10-Q REVIEW**

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**MET-PRO            CORPORATION**

**REPORT      OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING      FIRM**

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

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**MET-PRO        CORPORATION**

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

***Results      of Operations:***

|                                               | **                   Six Months Ended** |        |  **Three                Months Ended** |
|----------------------------------------------------|--------------------------------------------------------|-------------|---------------------------------------------|
|                                               | **                   July 31,**         |        | **July                31,**                 |
|                                               | **2005**                                               |        | **2004**                                    |   | **2005** |   | **                    2004** |
| Net                sales                           | **100.0**                                              | **%**  | 100.0                                       | %  | **100.0** | **%**  | 100.0 | % |
| Cost                of goods sold                  | **67.9**                                               | **%**  | 68.1                                        | %  | **68.8** | **%**  | 68.5 | % |
| Gross                profit                        | **32.1**                                               | **%**  | 31.9                                        | %  | **31.2** | **%**  | 31.5 | % |
|                                               |                                                   |        |                                        |   |   |   |   |   |
| Selling                expenses                    | **9.7**                                                | **%**  | 10.9                                        | %  | **8.7** | **%**  | 9.7 | % |
| General                and administrative expenses | **10.7**                                               | **%**  | 10.4                                        | %  | **10.0** | **%**  | 9.6 | % |
| Income                from operations              | **11.7**                                               | **%**  | 10.6                                        | %  | **12.5** | **%**  | 12.2 | % |
|                                               |                                                   |        |                                        |   |   |   |   |   |
| Interest                expense                    | **(.3**                                                | **%)**      | (.5                                         | %) | **(.3** | **%)** | (.4 | %) |
| Other                income, net                   | **.7**                                                 | **%**  | .1                                          | % | **.7** | **%**  | .2 | % |
| Income                before taxes                 | **12.1**                                               | **%**  | 10.2                                        | %  | **12.9** | **%**  | 12.0 | %  |
|                                               |                                                   |        |                                        |   |   |   |   |   |
| Provision                for taxes                 | **4.0**                                                | **%**  | 3.5                                         | %  | **4.3** | **%**  | 4.1 | % |
| Net                income                          | **8.1**                                                | **%**  | 6.7                                         | %  | **8.6** | **%**  | 7.9 | %  |

***Six      Months Ended July 31, 2005 vs Six Months Ended July 31,      2004***

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**MET-PRO        CORPORATION**

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

***Three      Months Ended July 31, 2005 vs Three Months Ended July 31,      2004***

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**MET-PRO        CORPORATION**

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

***Liquidity:***

***Capital      Resources and Requirements:***

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**MET-PRO          CORPORATION**

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

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

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**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 Division, 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 year                ended                January 31, 2005 as compared to the prior year. During the fiscal                year                ended January 31, 2005, we performed an impairment analysis of the                $11.1                million of goodwill that the Company carries for Flex-Kleen and concluded                that no impairment has occurred. Flex-Kleen’s performance needs to                continue to improve in order for us not to be required to write-off                some                or all of its goodwill; |
|--------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·       | 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 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; |
|--------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·       | 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. |
|--------------------------------------------|-----------------------------------------------------------------------------|

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**MET-PRO            CORPORATION**

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

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

**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.*

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**MET-PRO            CORPORATION**

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

| (a)    | During              the second quarter ended July 31, 2005, 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 July 31,              2005:                                                  |

**Issuer      Purchases of**

**Equity      Securities**

| Period                         |   | TotalNumber                of SharesPurchased |   | AveragePrice                PaidPer                Share |   | Total                Number                ofShares                PurchasedAs                Part of PubliclyAnnouncedPlans                orPrograms |   | MaximumNumber                ofSharesThat                May Yet                bePurchasedUnder                thePlan                orPrograms |          (1) |
|--------------------------------|--------|-----------------------------------------------|--------|----------------------------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------|--------|---------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------|
|                           |   |                                          |   |                                                     |   |                                                                                                                                                   |   |                                                                                                                                              |                                                      |
| May                1-31, 2005  |   | 0                                             |   | $                -                                       |   | 0                                                                                                                                                      |   | 212,599                                                                                                                                           |                                                      |
| June                1-30, 2005 |   | 0                                             |   | -                                                        |   | 0                                                                                                                                                      |   | 212,599                                                                                                                                           |                                                      |
| July                1-31, 2005 |   | 0                                             |   | -                                                        |   | 0                                                                                                                                                      |   | 212,599                                                                                                                                           |                                                      |
| Total                          |   | 0                                             |   | $                -                                       |   | 0                                                                                                                                                      |   | 212,599                                                                                                                                           |                                                      |

| (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 400,000 (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***

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**MET-PRO          CORPORATION**

|                                                                                                                                                                                                               | Number                of Votes |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------|
|                                                                                                                                                                                                               |                           |   |   |   | Abstain/ |
|                                                                                                                                                                                                               |                           |   |   |   | Broker |
| Proposals                                                                                                                                                                                                          |                           |   | For |   |  Against |   |  Non                Vote |
| Proposal                1 - Election of Directors                                                                                                                                                                  |                           |   |   |   |   |   |   |
|                                            Michael J. Morris                |                           |   | 7,127,465 |   | 530,333 |   | - |
|                                            Constantine N. Papadakis, Ph. D. |                           |   | 7,120,689 |   | 537,109 |   | - |
|                                                                                                                                                                                                               |                           |   |   |   |   |   |   |
| Proposal                2 - Adoption of 2005 Equity Incentive Plan                                                                                                                                                 |                           |   | 4,339,944 |   | 1,234,407 |   | 2,083,447 |
|                                                                                                                                                                                                               |                           |   |   |   |   |   |   |
| Proposal                3 - Selection of Margolis & Company P.C. as                                                                                                                                            |                           |   |   |   |   |   |   |
|                                    Independent Registered Public                                          |                           |   | 7,563,312 |   | 64,670 |   | 29,816 |
|                                    Accountants                                                            |                           |   |   |   |   |   |   |
| Proposal                4 - Shareholder proposal pertaining to Board                                                                                                                                               |                           |   |   |   |   |   |   |
|                                    Diversity                                                              |                           |   | 1,225,288 |   | 4,151,281 |   | 2,281,229 |

**Item      5.  *****Other      Information***

**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.* |
|   |                                                           |   |   |

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**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)                                             |
|                           |   |                                                     |
|                           |   |                                                     |
|                           |   |                                                     |
|                           |   |                                                     |
| September              6, 2005 |   | /s/              Raymond J. De Hont                      |
|                           |   | **Raymond              J. De Hont**                      |
|                           |   | **Chairman,              President and Chief Executive** |
|                           |   | **Officer**                                              |
|                           |   |                                                     |
|                           |   |                                                     |
|                           |   |                                                     |
|                           |   |                                                     |
|                           |   |                                                     |
| September              6, 2005 |   | /s/              Gary J. Morgan                          |
|                           |   | **Gary              J. Morgan**                          |
|                           |   | **Vice              President of Finance,**              |
|                           |   | **Secretary              and Treasurer, Chief**          |
|                           |   | **Financial              Officer, Chief Accounting**     |
|                           |   | **Officer              and Director**                    |
|                           |   |                                                     |

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