... efficiency: 99% Recently, We are looking for excellent compressor dealers, agencies, and distributors around the world. ... cooperate and create prosperity together.Specificationsfilter for screw air compressor (replacement for Atlas copco, Ingersollrand, Sullair, Fusheng) ... and ventilated place.please contact us for catalogue details!DB SERIES BELT SCREW COMPRESSOR TECHNICAL PARAMETERS Workpressure Air ...