<DOCUMENT>
<TYPE>EX-32.2
<SEQUENCE>4
<FILENAME>fsi_10qsb-60331x322.txt
<TEXT>
                                                                    EXHIBIT 32.2

                  CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER
                       PURSUANT TO 18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

         Solely for the purposes of complying with 18 U.S.C. Section 1350, as
adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, I, the
undersigned Chief Financial Officer of Flexible Solutions International, Inc.
(the "Company"), hereby certify that, to the best of my knowledge, the Quarterly
Report on Form 10-QSB of the Company for the quarter ended March 31, 2006 (the
"Report") fully complies with the requirements of Section 13(a) or 15(d) of the
Securities Exchange Act of 1934 and that the information contained in the Report
fairly presents, in all material respects, the financial condition and results
of operations of the Company.


Date:  May 15, 2006                                   /s/ DANIEL B. O'BRIEN
                                                      Daniel B. O'Brien
                                                      Chief Financial Officer
</TEXT>
</DOCUMENT>
