FeaturesThe Culligan Water Filter System is complete and compact, designed to fit in your recreational vehicle or boat.The Culligan system is designed to reduce foul tastes, odors and sediment from potable drinking water.This system includes flexible hose couplings, one foot flexible hose, and the D-15 replacement cartridge.The Culligan Water Filter System produces healthier, better-tasting drinking and cooking water on the road in your RV.The Culligan Water Filter System features simple installation SpecificationMedia – Non-Cellulose CarbonMicron Rating (Nominal) – 5Operating Pressure (psi) – 30 – 125Operating Temperature (°F) – 40 – 125Operating Temperature (°C) – 4.4 – 51.7Flow Rate (gpm) – 1Flow Rate (lpm) – 3.785Includes – Filter housing, Hose connection kit, Culligan NCP-10 replacement cartridge, Installation and operation instructions, Filter change reminder sticker