Pentek - C1 - 10" x 2.5" Activated Carbon-Impregnated 5 Micron Filter Quantity:Single and protozoan cysts

and protozoan cysts

as phosphates can promote bacterial growth in untreated water

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

The Pentek C1-20 combines particulate filtration with chemical adsorption in a carbon-impregnated cellulose cartridge

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 and protozoan cystsPentek 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