Pentek - PCC-1 - 9-5/8" x 2-7/8" Poly Phosphate Crystals - Scale Inhibitor Cartridge Filter Lead Removal1983 NSF Listed Materials 100% Lead-Free

NSF Listed Materials 100% Lead-Free 5-Year Warranty

improving water clarity and reducing maintenance

Clear body shows when it's time to flush

reliable performance in demanding residential and light commercial applications

the flexibility absorbs movement that would crack hard-piped copper connections

Pentek - PCC-1 - 9-5/8" x 2-7/8" Poly Phosphate Crystals - Scale Inhibitor Cartridge Filter Lead Removal1983 NSF Listed Materials 100% Lead-FreeThe 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