... of types are available 2. Completely interchangeable with original. EF series hydraulic air filter1. Wide range of supply for filter, filter element ... price and fast delivery time4. Making strictly in accordance with ISO, DIN, IDF and 3A standards, quality comply with GMP requirement ... , MCQUDY, COMMERCIAL, TAMROCK, SAUER-DANFOSS, PERKINS, JP-HBYB, LINDE EF series hydraulic air filter