Part of Industrial Pro®FH239 series, the Fleetguard® FH23903 is designed for off-road equipment, construction, agricultural, mobile or stationary applications. Available in a wide range of configurations and specifications such as water-in-fuel (WIF) sensors, improved drain valves, electric priming pumps, priming ports, lighter cast aluminum construction, and low restriction check valve, designed to be the ultimate in fuel/water separation for diesel engines. It combines EleMax™ filter technology and multi-layered NanoNet® media, protecting against shorter filter life and potential fuel system damage caused by water or particle contamination found in poor-quality fuel.