Features MAIN FUNCTION: The use of fuel tank air filters can reduce faults and blockages caused by pollutants and impurities, and reduce maintenance. HIGH ACCURACY: This hydraulic air filter is suitable for weakly corrosive objects such as fuel, filtering area of 180cm², with filtering accuracy. FINE FILTER SCREEN: Equipped with detachable filter screen, 51mm wide, 111mm high, 84mm wide cover, efficient filtration, easy to clean and replace. GOOD PERFORMANCE: The air filter has a reasonable structure that can maintain air flow inside and outside the fuel tank, preventing dust from mixing in. APPLICABLE FIELD: This fuel air filter is widely used in industries such as chemical, petroleum, automotive, mineral processing, metallurgy, etc. Specification: Item Type: Fuel Tank Air Filter Model: EF3 40 Use: Air filtration Applicable Object: Fuel Applicable Object Property: Weak Corrosiveness Refueling Flow Rate: 21I/min Air Flow Rate: 170I/min Fuel Filtration Area: 180cm² Air Filtration Accuracy: 0.279mm Fuel Filtration Accuracy: 125μm (120 mesh/inch) Filter Screen Width: Approx. 51mm / 2in Filter Screen Height: Approx. 111mm / 4.4in Cover Width: Approx. 84mm / 3.3in Package List:1 x Air Filter 4 x Screws Package List 1 x Air Filter 4 x Screws