Pentek - PCC-1 - 9-5/8" x 2-7/8" Poly Phosphate Crystals - Scale Inhibitor Cartridge Filter Lead Removal1983 This division of labor extends

This division of labor extends filter life up to five times longer than carbon-only cartridges and provides bacteriostatic protection even in hot water systems

one sediment pre-filter

and selenium—contaminants that carbon filtration alone cannot address

reliable performance in demanding residential and light commercial applications

Reverses flow to clear sediment

Pentek - PCC-1 - 9-5/8" x 2-7/8" Poly Phosphate Crystals - Scale Inhibitor Cartridge Filter Lead Removal1983 This division of labor extendsThe 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