United Chemical Stain Treat, 2 lb | PST-C12 Unions Reduces filter backwash frequency

Reduces filter backwash frequency

Direct replacement lid designed for the 48 sq ft filter tank size

making maintenance a breeze

offering a sleek and consistent look

This specialized O-ring is designed for use with Jandy Stealth SHPF/SHPM

United Chemical Stain Treat, 2 lb | PST-C12 Unions Reduces filter backwash frequencyUnited 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: