Feature It can filter the liquid oil, condensate and impurities in the air. For special applications, 5m filter core is easy to replace the standard filter core of 40m. Even when the input pressure and air consumption produce system fluctuations, the set pressure is guaranteed to be very stable. Specification Model: mfr200-01 mfr200-02 mfr400-02 mfr400-03 mfr400-04 Operating fluid: compressed air Port size: g1/8 g1/4 g3/8 g1/2 Structure features: piston pressure reducing valve, filter with water separator Installation method: tube installation or support installation Rated flow (l/min): 750, 1400, 2800, 3100, 3400 Filtering accuracy: 40m 5m Working pressure range: 0.5~12 bar/0.5~7 bar Max. Condensing capacity: 22 ml, 43 ml Material Body: zinc alloy die-casting Filter cup: pc Seals: nbr Pressure handwheel: pom