Pentek - EP-20BB - 20" x 4.5" Carbon-Briquette 5 Micron Filter Choose:Single and commercial applications where washable

and commercial applications where washable filters reduce long-term operating costs

Compatible with standard 4-inch commercial housings

dedicated drinking water systems

Perform three-point calibration using pH 4

and taste/odor issues

Pentek - EP-20BB - 20" x 4.5" Carbon-Briquette 5 Micron Filter Choose:Single and commercial applications where washableThe Pentek EP 20BB is a 20" x 4. 5" carbon briquette cartridge that combines the deep reduction power of activated carbon with a nominal 5 micron sediment rating and an Endurawrap pre filter for extended service life. Rated for 40,000 gallons and designed for whole house, commercial, and well water systems, it delivers reliable chlorine, taste, and odor removal without sacrificing flow or capacity. SPECIFICATIONS Pentek EP 20BB Filter Specs Dimensions