2-1/2" x 20" pH Neutralizing Calcite Filter Cartridge 000-50 NOTE: Not to be sold

NOTE: Not to be sold in California

2 Free Chlorine Tests 0

Designed for high-flow applications

3M AP917R Part Number: 5621003

2-1/2" x 20" pH Neutralizing Calcite Filter Cartridge 000-50 NOTE: Not to be soldThe ResinTech AF 20 3231 cartridges contain pure calcium carbonate (Calcite) media. Calcite dissolves slowly and provides gradual pH correction for moderately acidic water (pH 6. 0 6. 9), making it ideal for applications where controlled, steady neutralization is needed without risk of over correction. The 100% Calcite formula is particularly effective for raising pH while adding beneficial calcium minerals to the water. Sized to fit standard Slimline