Pentek - C1 - 10" x 2.5" Activated Carbon-Impregnated 5 Micron Filter Quantity:Single as phosphates can promote bacterial

as phosphates can promote bacterial growth in untreated water

then hand-tighten the housing back into place

and food service water treatment

5" carbon block filter that combines sub-micron filtration with high-capacity chlorine reduction in a solid briquette structure

5" Big Blue housings and serves as a general-purpose carbon filter in whole-house water filtration systems

Pentek - C1 - 10" x 2.5" Activated Carbon-Impregnated 5 Micron Filter Quantity:Single as phosphates can promote bacterialPentek C1 Carbon Impregnated Cartridge 10" x 2. 5" Activated Carbon Filter for Sediment, Taste & Chlorine Dual purpose cellulose cartridge with carbon impregnation for fine sediment removal and chlorine reduction in residential and light commercial applications 5 Micron Nominal Carbon Impregnated 5,000 Gallon Capacity 10" x 2. 5" Standard The Pentek C1 combines fine sediment filtration with carbon based taste and odor reduction in a single economical