Billet Fuel Filter with stainless steel Screen Designed for the High Performance and High Temperatures Extreme Filtration enviorements,made of pleated 304 Stainless Steel 1.375 (Inch) Diameter there is a total of 6 Square Inches of Effective Filtration Area Providing Maximum Flow of 900 Gallons per Hour with NO Restriction or Pressure Drop. This Element is reusable indefinetely Cleaned with Air and Solubable Rinse