PCC Series Filter Cartridges contain food-grade hexametaphosphate that dissolve slowly in water to inhibit scale and rust build-up. They are effective for treating scale, corrosion and iron problems for up to six months at various flow rates and feed concentrations.

The PCC212 Cartridge is designed to fit Pentair(R) Pentek(R) #10 Standard or Slim Line(R) filter housings.