| PRO      URO CARE INC.                                                                                               | CENTRAL      BANK                                                                                |               |              |
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| 6440      FLYING CLOUD DRIVE                                                                                         | 6640      SHADY OAK ROAD                                                                         | Loan      Number   | 926315001         |
| EDEN      PRAIRIE, MN 55344                                                                                     | EDEN      PRAIRIE, MN 55344                                                                 | Date               | 01-17-2011        |
|                                                                                                                 |                                                                                             | Maturity      Date | 01-17-2012        |
|                                                                                                                 |                                                                                             | Loan      Amount   | $      100,025.00 |
| BORROWER’S      NAME AND ADDRESS                                                                               | LENDER’S      NAME AND ADDRESS                                                             | Renewal      Of    | 926315001         |
| “I”,      “me” and “my” means each borrower above, together and      separately. | “You”      and “your” means the lender, its successors and      assigns. | LO/LP      INIT    | JH/DHJ       |

| x ADDITIONAL CHARGES: In      addition to interest, I agree to pay the following charges which      amount above: DOCUMENTATION      FEE $20.00 AND CERTIFICATE OF GOOD STANDING      $5.00 |   | x are         o are      not      included      in the principal |
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| x SECURITY: This note is      separately secured by (describe separate document by type and date): CONSUMER SECURITY AGREEMENT      AND PERSONAL GUARANTY BOTH DATED 1-17-2011 (This      section. is tor your internal use. Failure to list a separate security      document does not mean the agreement      will not secure this note.)  Signature      for Lender  /s/      Jerry HentgesJERRY      HENTGES, BRANCH PRESIDENT |   | PURPOSE: The purpose of      this loan is WORKING      CAPITAL SIGNATURES: I AGREE TO THE      TERMS OF THIS NOTE (INCLUDING THOSE ON PAGE 2). I have received a      copy on today’s date. PRO      URO CARE INC. /s/      Richard B. Thon RICHARD      B. THON, CFO /s/      Richard CarlsonRICHARD      CARLSON, PRESIDENT |
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| DEFINITIONS:      As used on page 1, “x”means      the terms that apply to this loan. “I”, “me” or “my” means each      Borrower who signs this note and each other person or legal entity      (including guarantors, endorsers, and sureties) who agrees to pay      this note (together referred. to as “us”). You or your means the      Lender and Its successors and assigns. APPLlCABLE      LAW: Minnesota law controls this note. Any term of      this note which violates Minnesota law is not effective unless the      law permits you and me to agree to a      variation. If      any provision of this agreement IS unenforceable, the rest of      the agreement remains in force. I may not change this agreement      without your express written consent. Time IS of the essence in this      agreement. COMMISSIONS      OR OTHER REMUNERATION: I understand and agree that any      insurance premiums paid to insurance companies as part of this      note will Involve money retained by you or paid back to you as      commissions or other remuneration. In      addition, I understand and agree that some other payments to      third parties as part of this note may also Involve money retained by      you or paid back to you as commissions or other      remuneration. PAYMENTS:      You will apply each payment I make on this note first to any amount l      owe you for charges which are neither interest nor principal. You      will apply the rest of each payment to any unpaid interest, and      then to the unpaid principal. If you and I agree to a different      application of payments, we will describe our agreement on this      note. I      may prepay all or part of this loan without penalty unless we agree      to something different on this note. Any partial prepayment I make      will not excuse or reduce any later scheduled payment until this note      is paid in full (unless, when I make the prepayment, you and I agree      in writing to the contrary). INTEREST:      Interest accrues on the principal remaining unpaid from time to time,      until paid in full. If you give me my loan money in more than      one advance, each advance will start to earn interest only when I      receive it. The      interest rate in effect on this note at any time will apply to all      the money you advance at that time. Regardless of anything in this      document that might imply otherwise, I will not pay and you will not      charge a rate of interest that is higher than the maximum rate of      interest you could charge under applicable law for the credit you      give me (before or after maturity). If      you send any erroneous notice of interest, we mutually agree      to correct it. If you collect more interest than the law and this      agreement allow, you agree to refund it to me. INDEX      RATE: The index will serve only as a device for setting the rate      on this note. You do not guarantee by selecting this index, or the      margin, that the rate on this note will be the same rate you charge      on any other loans or class of loans to me or other      borrowers. ACCRUAL      METHOD: You will calculate the amount of interest I will      pay on this loan using the interest rate and accrual method on page 1      of this note. When calculating interest, you will use the accrual      method to determine the number of days in a “year.” If you do not      state an accrual method, you may use any reasonable accrual method to      calculate interest. POST      MATURITY RATE: In deciding when the “Post Maturity Rate”      (on page 1) applies, “maturity” means: 1.) The date of the last      scheduled payment indicated on page 1 of this note, or; 2.) The date      you accelerate payment on the note, whichever is      earlier. SINGLE      ADVANCE LOANS: If this is a single advance loan, you and      I expect that you will make only one advance of principal. However,      you may add other amounts to the principal if you make any      payments described in the” PAYMENTS BY LENDER” paragraph      below. MULTIPLE      ADVANCE LOANS: If this is a multiple advance loan, you and      I expect that you will make more than one advance of principal. If      this is closed-end credit, I am not entitled to additional credit if      I repay a part of the principal. PAYMENTS      BY LENDER: If you are authorized to pay, on my behalf, charges      I am obligated to pay (such as property insurance premiums), then you      may treat those payments made by you as advances and add them to the      unpaid principal under this note. Or, you may demand immediate      payment of the charges. SET-OFF:      You may set off any amount due and payable under this note against      any right I have to receive money from you. “Right      to receive money from you” means: (1)      any deposit account balance I have with you; (2) any      money owed to me on an item presented to you or in your possession      for collection or exchange; and (3)      any repurchase agreement or other nondeposit obligation. “Any      amount due and payable under this note” means the total amount of      which you are entitled to demand payment under the terms of this note      at the time you set off. This total includes any balance the due date      for which you properly accelerate under this note. If      someone who has not agreed to pay this note also owns my right      to receive money from you, your set-off right will apply to my      interest in the obligation, and to any other amounts I could withdraw      on my sole request or endorsement. Your      set-off right does not apply to an account or other obligation where      my rights are only as a representative. It also does not apply to any      Individual Retirement Account or other tax-deferred      retirement account. You      will not be liable for the dishonor of any check when the      dishonor occurs because you set off this debt against one of my      accounts. I will assume the liability and relieve you of all      responsibility for any such claim that occurs if you set off this      debt against one of my accounts. |   | REAL      ESTATE OR RESIDENCE SECURITY: If I am giving you any      real estate or a residence that is personal property, as security for      this note, I have signed a separate security agreement. Default and      your remedies for default are determined by applicable law and by the      security agreement. Default and your remedies may also be determined      by the “Default” and paragraphs below, to the extent they are not      prohibited by law or contrary to the security      agreement. DEFAULT:      l will be in default if any of the following      happen: (1)      I fail to make a payment on time or in the amount due; (2)      I fail to keep the property insured, if required; (3)      I fail to pay, or keep any promise, on any debt or agreement I      have with you; (4)      any other creditors of mine try to collect any debt l owe      them through court proceedings; (5)      I die, am declared incompetent, make an assignment for the benefit of      creditors, or become insolvent (either because my liabilities exceed      my assets or I am unable to pay my debts as they      become due); (6)      I make any written statement or provide any financial      information that is untrue or inaccurate when it was      provided; (7)      I do or fail to do something which causes you to believe that      you will have difficulty collecting the amount l oweyou; (8)      any collateral securing this note is used in a manner or for      a purpose which threatens confiscation by a legal      authority; (9)      I change my name or assume an additional name without first notifying      you; (10)      I fail to plant, cultivate and harvest crops in due season; (11)      any loan proceeds are used for a purpose that will contribute      to excessive erosion of highly erodible land, or to the conversion      of wetlands to produce an agricultural commodity, as explained in      7 C.F.R. Part 1940, Subpart G, Exhibit M. REMEDIES:      If I am in default on this note, you have, but are not limited to,      the following remedies: (1)      You may demand immediate payment of everything l owe under this      note; (2)      You may set off this debt against any right I have to the payment of      money from you, subject to the terms of the “ SET-OFF”      paragraph; (3)      You may demand security, additional security, or additional      parties to be obligated to pay this note as a condition for not using      any other remedy; (4)      You may refuse to make advances to me or allow me to make credit      purchases; (5)      You may use any remedy you have under state or federal law. If      you choose one of these remedies, you do not give up your right      to use any other remedy later. By waiving your right to declare an      event to be a default, you do not waive your right to later consider      the event as a default if it continues or happens again. COLLECTION      COSTS AND ATTORNEY’S      FEES: I will pay all costs of collection, replevin (an action      for the recovery of property wrongfully taken or detained), or any      other or similar type of cost if I am in default. In addition, if you      hire an attorney to collect this note, I will pay attorney’s fees      plus court costs (except where prohibited by law). To the extent      permitted by the United States Bankruptcy Code, I will also pay the      reasonable attorney’s fees and costs you are charged to collect      this debt as awarded by any court under the Bankruptcy Code’s      jurisdiction. WAIVER:      I give up my rights to require you to: (1)      demand payment of amounts due (presentment); (2)      obtain official certification of nonpayment (protest); (3)      give notice that amounts due have not been paid (notice      of dishonor). I      waive any defenses I have based on suretyship or impairment      of collateral. OBLIGATIONS      INDEPENDENT: I must pay this note even if someone else has      also agreed to pay it (by, for example, signing this form or a      separate guarantee or endorsement). You      may sue me alone, anyone else obligated on this note, or any number      of us together, to collect this note. You may do so without      any notice that it has not been paid (notice of      dishonor). You      may, without notice, release any party to the agreement      without releasing any other party. If      you give up any of your rights, with or without notice, it will      not affect my duty to pay this note. Any      extension of new credit to any of us, or renewal of this note by all      or less than all of us, will not release me from my duty to pay it.      (Of course, you are entitled to only one payment in full.) You may      extend this note or the debt represented by this note, or any portion      of the note or debt, from time to time without limit or notice. You      may do this without affecting my liability for payment of the      note. I      will not assign my obligation under this agreement without your      prior written approval. FINANCIAL      INFORMATION: I will provide you, at your request,      accurate, correct and complete financial statements or information      you need. NOTICE:      Unless otherwise required by law, you will give any notice to me by      delivering it or mailing it by first class mail to my last known      address. My current address is on page 1. I will inform you in      writing of any change in my address. I will give any notice to you by      mailing it first class to your address stated on page 1 of this      agreement, or to any other address you give      me. |
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