Pentair Test Reagent #1 Oto 1Oz 30Ml Total Chlorine

Description

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 Only