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Pentair Rainbow Test Reagent Solution #1 1oz OTO for TC Total Chlorine. For use in Pentair Rainbow 78HR OTO test kits.
Note: OTO test kits only test for Total chlorine and can not test for Free Chlorine or Combined Chlorine.
We suggest switching to a 78 DPD test kit for better testing results.
Most states do not allow OTO chlorine testing for commercial pools.
In store Sales Only - In store Pick Up Only
California Residents WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov
Tags: 788379743048, 320135, Pentair, Test Reagent, #1, OTO, 1oz, 30ml, Total Chlorine, Curbside Only, In Store Pick Up Only, Temp Online Store