Racor Replacement Element For Gas Spin-On Fuel/Water Seperators.Aquabloc® Filter Replacement Elements Are Offered As Retrofits To Racor Clear Or Metal Bowl Filter Assemblies.Long-Life With 98% Filtration Efficiency And 100% Water Removal Per Sae Test Procedures.High Capacity And Long Life.Corrosion-Resistant Construction.Meets Abyc Standard For Gasoline-Powered Vessels.