Pentek - EP-20 - 20" x 2.5" Carbon Briquette 5 Micron Filter .75 inch NPT3174 5" carbon block filter cartridge

5" carbon block filter cartridge engineered for comprehensive contaminant reduction

Integrated phosphate media inhibits scale formation and corrosion

The T28 designation indicates this filter includes the Twist Tap valve feature

Injection molded

Pentek - EP-20 - 20" x 2.5" Carbon Briquette 5 Micron Filter .75 inch NPT3174 5" carbon block filter cartridgePentek Premium Carbon Filtration Pentek EP 20 Carbon Briquette Filter 20" x 2. 5" carbon block cartridge removes chlorine taste, odor, and fine sediment down to 5 microns in residential and commercial drinking water systems 5 Micron 12,000 Gallon Capacity NSF ANSI 42 WHY IT WORKS Bonded Carbon Block Technology Dense Carbon Briquette Compressed powdered activated carbon (PAC) creates a solid block with massive surface area for superior chlorine