1" x 4 CF GAC Carbon System



Our 1" x 4 CF GAC Carbon filter with automatic programmable backwashing valve. All media used is certified and carries the NSF Seal. Great pretreatment for a small reverse osmosis system, or if you're looking to eliminate the chlorine for a small brew system. Our automatic valve is fully programmable and Proudly Built in the U.S.A.

Includes 2- 1" x 24" X John Guest Stainless Steel Flex Connectors to your order to make installation a snap.

Please call us anytime to help with sizing.


Tank Size 16" x 65" Height with Valve 75"

Recommended Flow Rate 16-20 GPM