Pentek - PCC-1 - 9-5/8" x 2-7/8" Poly Phosphate Crystals - Scale Inhibitor Cartridge Filter Electrodes & Probes typically 3–5 years depending on

typically 3–5 years depending on feedwater quality and cleaning frequency

targeting chlorine

Materials meet NSF standards for drinking water contact when paired with certified filter cartridges

and aquatic environments

Pentek - PCC-1 - 9-5/8" x 2-7/8" Poly Phosphate Crystals - Scale Inhibitor Cartridge Filter Electrodes & Probes typically 3–5 years depending onThe Pentek PCC 1 is a 9 5 8" x 2 7 8" polyphosphate scale inhibitor cartridge that prevents scale and rust buildup in residential and commercial water systems using sodium calcium hexametaphosphate crystals. Designed for standard 10" housings, it delivers up to 5 GPM flow rate with integrated post filtration in a durable polypropylene shell. SPECIFICATIONS Pentek PCC 1 Key Specs Filter Media Polyphosphate Sodium calcium hexametaphosphate crystals