The anti-corrosion housing design provides safe and reliable filtration and excellent quality compressed air, greatly reducing operating costs. In particular, the high efficiency of separation makes it able to meet the requirements of each compressed air filtration, our company can provide 3 equal filtration accuracy, C (coarse filtration), filtration accuracy of 25μm; F (precision filtration), filtration accuracy 1μm; S (ultra-precision filtration), filtration accuracy is 0.01μm. At 7bar (g) pressure, it can handle flow range of 35m/h-31240m/h.