Peterson's 600 series filter features our same quality filter in a smaller package for fuel systems. Billet aluminum construction, anodizing and a stainless screen element assure durability and compatibility with most fuels. These filters also have the option of an integral ball valve in the inlet cap. Available in 45, 60, & 100 micron stainless steel elements or 10/20 micron cellulose element. End caps are available in -4 through -12 AN.