If you are looking for an extended length filter for longer filter life, more filtering capacity, and fewer change-outs, look no further. Cellulose filters will remove common contaminants such as dirt, dust, and rust. Hydrosorb filters remove common contaminants such as dirt, dust, and rust while also detecting water to keep your fuel at its cleanest level. The convenient spin-on design provides quicker and easier change-out. These filters can be used with gasoline, diesel, biodiesel, and ultra-low sulfur diesel (ULSD). 1 1/2" inlet, Service Station Use.