Filter Cartridge

Replacement filter cartridges from AMPAC Water Systems cover every stage of multi-stage water filtration: sediment pre-filters for particulate removal, carbon block filters for chlorine and odor, polishing post-filters for final taste improvement, alkaline mineral filters for pH enhancement, and KDF-GAC specialty media. Available in standard 10-inch and 20-inch sizes fitting most residential and commercial filter housings. Match the housing diameter (2.5-inch slim or 4.5-inch big blue), length (10 or 20 inch), and micron rating (1, 5, 10, or 20 micron for sediment; carbon block for chemical removal). Replace every 6-12 months for best results.