Filter water before it enters the freshwater system. The ideal for use when filling water tanks, this filter utilizes kinetic degradation fluxion (KDF) filtering technology and activated charcoal to remove sediment, bacteria and heavy metals from water. Features a rugged ABS composite case, 3/4"-11.5 NH inlet and outlet and garden hose adapters. Designed to filter up to 1000 gallons of water and remove particles down to 100 microns. Key Features Inline filter to capture contaminates before they enter the freshwater system KDF technology and activated charcoal removes chlorine, heavy metals, sediment and bacteria (to 100 microns) Designed to filter 1000 gallons Ideal for cruisers visiting ports with unknown water sources