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PENTAIR OTO SOLUTION NO 1 (1 OZ)
$3.99
Test Solution, Pentair OTO, 1 oz. Chlorine, Bromine-R161025
The reagent used to test for total chlorine or bromine levels in swimming pool and spa water. It is designed for drop-count test kits, such as the Pentair/Rainbow #78HR and #78DPD, providing quick, accurate readings for water sanitation