1PCS for Edward E2M175 E2M275 A22304032 air pump filter element oil filter 1PCS for Edward E2M175 E2M275 A22304032 air pump filter element oil filter 1. The oil content of the outlet gas <5ppmw/w 2. Rated working pressure 0.3Mpa 3. Inlet temperature ≤75℃ 4. Filter accuracy 8-10um 5. Filtration efficiency 99.% 6. Initial pressure difference ≤0.02Mpa 7. The life of the filter element is 3000~5000h Fiment For E2M175 E2M275 MPN A22304032 Package Include:Filter Element x1 Note:1. Please make sure it will fit your machine before purchasing it. If you are not 100% sure this is what you need, please find out your engine model, series number and contact our Customer-service. 2. Please check pictures for more details. 3. Communication is the best way to solve the problem. If you have any problems after you receive the package, please contact us in time, before opening a return or case. The original packaging of the item may have been contaminated by the store due to storage, but the item itself is provided in a new state that has not been previously installed. Usually, we will complete the order shipment within 3 working days. But due to different warehouse locations, there may be time differences. If you haven't received the package for a long time after it was sent out, please communicate with us first,We will do our best to solve your problem. You can contact our customer service team before or after sales, and they will be happy to provide assistance.