Factory compressed air inline filter direct: Inline compressed air filters|pneumatic inline air filter|air compressor water separator filter |Pipeline oil return filter element 1. What is the function of the compressed air inline filter? The function of the compressed air inline filter applies to cleaning the oil for the Air compressor machine. 2.What is the brand Inline compressed air filters? The Inline compressed air filter includes Altas Copco, Ingersoll Rand, Comp air and so on. 3.What is the raw material for the pneumatic inline air filter? The raw material for the pneumatic inline air filter is Fiber Glass. 4.How long of Pipeline oil return filter element can be used? Normally, the Pipeline oil return filter element can be taken about 1000 hours according to different working environment. Hello,We-Aida Filter is compressed air inline filter for Air Compressor manufacturers and suppliers,focus on pneumatic inline air filter more than 20 years. The products include Hydraulic filters,Air compressor filters and parts,Oil purifier,High flow filter machine and so on. Please contact us to GET A PRICE AT ONCE if necessary. Contact : Peter Zhang Whats+App: +(Eight Six) (one seven six) (FIVE six two zero) (2 one one 8 ) sales04(at)aidafilter(point)com Xinxiang AIDA Machinery, Equipment Corp. Address: Industrial Zone, Hongqi district, Xinxiang city, Henan province, China.