Culligan RV-700 Pre-Tank Recreational Vehicle Water Filter Same as RV-800 except does not include connector hose Easily attaches to exterior of RVs, campers, trailers, motor homes, and boats Bacteriostatic filter media limits bacterial growth Genuine OEM product Reduces the following contaminants: bacteria, bad taste and odor, chlorine taste and odor, sediment and 5 NTU maximum of turbidity Convenient and easy to use, model RV-700 is a disposable exterior filter for drinking and cooking water It also filters dirt and sediment to keep your storage tank clean and clear This filter contains KDF Bacteriostatic indicates that the system limits the passage or growth of bacteria that may already exist in the incoming water RV-700 includes filter cartridge only (no hose) and can be used as the replacement cartridge for the RV-800, Cartridge life of 2, 000 gallons/1 season KDF as tested by KDF Fluid Treatment