Earl's Vapor Guard line is the perfect harmony between the price, durability, and function and their new fuel filter lineup is the perfect fuel system upgrade for hotrodders on a tight budget! Available in 5/16" and 3/8" fuel hose sizes, their billet aluminum body with its black anodized finish will keep your fuel system in check. They feature a washable/replaceable bronze filter element in 10, 30 and 100-micron sizes making them adaptable for most gasoline EFI and carbureted applications.