Finerfilters 20” Standard HMA Heavy Metal Removal Replacement Filter Pack

Replacement Filter Cartridges Specification:Filter 1: 20" x 2.5" Sediment Filter - Polypropylene filter cartridge removes sand, rust, silt and other sediments up to 5 MicronFilter 2: 20" x 2.5" GAC and KDF Filter - Filter cartridge with activated coconut shell carbon and non-woven polypropylene material, removes chlorine and organic compounds (KDF filtration). KDF media removes heavy metals, such as lead and mercury. It also has bacteriostatic properties, removing some bacteria and inhibiting growth.Filter 3: 20" x 2.5" Carbon Block Filter-The carbon is formed in specially pressured, high density blocks to gain high absorption rate of chlorine, other chemicals and multiparticle organic substances.