Pentek - C1-20 - 20" x 2.5" Activated Carbon-Impregnated 5 Micron Filter Pentek (155141-43) 10"X4.5" Big Blue RFC-BB Radial Flow Carbon 25 Micron Filter creating turbulent flow across the

creating turbulent flow across the membrane surface to remove accumulated buildup

With 4x the chloramine capacity of standard carbon blocks and 2x the chlorine capacity

Select micron ratings based on source water quality: 25-micron models for heavy sediment loads and pre-filtration

The 20" x 2

Pentek - C1-20 - 20" x 2.5" Activated Carbon-Impregnated 5 Micron Filter Pentek (155141-43) 10"X4.5" Big Blue RFC-BB Radial Flow Carbon 25 Micron Filter creating turbulent flow across thePentek 20" Carbon Impregnated Cartridge C1 20 Activated Carbon Impregnated Filter Dual purpose sediment and chemical filtration in a single economical cartridge 5 micron nominal rating Reduces chlorine taste & odor 20" x 2. 5" standard size 5,000 gallon capacity The Pentek C1 20 combines particulate filtration with chemical adsorption in a carbon impregnated cellulose cartridge. Rated at 5 microns nominal, it removes fine sediment while reducing