... :2008 Rotary screw air compressor parts(Air filter, oil filter, oil/gas separater) 1. Filter element of air-oil separator is made ... The quality of lubricant and environment have great influence on filter element of air-oil separator, service life of air- ... ODM are acceptable. We also supply all all kinds air filter, oil filter, oil separator replacement for Atlas Copco, Ingersollrand, Sullair, Fusheng ...