Fuel Filter, Large Red Top, 5" x 3" WP2295(assembly) Fuel filters flow up to 90 gph, filter out particles as small as 10 microns, and withstand pressure up to 15 psi. They've got a chrome plated bracket and housing with a die-cast powder coated top, and come with a replaceable filter element, which is also available separately Part No WP2296. They also feature 3/8 in. NPT inlet/outlet ports and are designed for use with carbureted engines only. Replacement elements and service kits are available separately.