Carbon Block Technology (CB Tech) carbon block filter cartridges provide the most efficient filter performance possible. CB Tech carbon block filters combine the highest quality, FDA-compliant raw materials with cutting-edge manufacturing methods resulting in unequaled performance.

CB Tech filters employ a premium grade carbon with industry-leading surface area allowing for the greatest use of the carbon's adsorptive capacity. Higher surface area extends the life of the cartridge, lowering the need for frequent filter changes. Our manufacturing process yields carbon block filters of exceptional consistency, which further maximizes the adsorption capacity and maintains consistent flow rates.

CB Tech filters complement any drinking water treatment system in a wide range of applications.