United Chemical Stain Treat, 2 lb | PST-C12 Unions 000 gallons of pool water

000 gallons of pool water (do not exceed 48 oz at a time)

Reduces filter backwash frequency

The Hayward Universal H-Series W3H250FDN Low NOx Pool Heater offers powerful heating performance with an output of 250

This cartridge is ideal for spas

United Chemical Stain Treat, 2 lb | PST-C12 Unions 000 gallons of pool waterUnited Chemical Pool Stain Treat 2 lb Bottle (PST C12) United Chemical Pool Stain Treat (PST C12) is a granular stain remover and stain preventative designed to help lift and control common pool surface stains, especially iron (rust tea color) and other mineral metal staining, as well as some organic discoloration. It works by chelating and sequestering metals in the water to help remove existing staining and reduce re staining. Key Features Use: