Silent Air Compressor: 1.Displacement: 50L/min 2.Max pressure: 0.6-0.8Mpa 3.low noisy, portable, small size FUNCTION AND FEATURES:This series mute air compressor,reasonable design,small volume,simple and convenient use ,the noise issmall during running; it has no noise pollution to operating environment,it's suitable for school,researchinstitution ,beauty parlor, medical institution has high ...