AF Series cartridges are double-open end cartridges that fit standard residential and industrial housings. Cartridges are available in 2-1/2″ and 4-1/2″ diameters and 5″, 10″ and 20″ lengths. Using premium Resintech media and offering oversized cartridge cavities

Features:

• Coconut Shell Granular Activated Carbon (GAC) cartridges with KDF 55 medium
• KDF 55 Media is for the reduction of chlorine and water-soluble heavy metals to the rated capacity of a specific filter cartridge. This media also controls scale, bacteria and algae, even in hot water due to its Bacteriostatic properties.
• Patented KDF medium consists of high purity copper-zinc granules
• KDF uses redox (exchange of electrons) to effectively reduce / remove contaminants.