ouhang is a leading China Piston type small real air pump manufacturers. OH210F can be applied among various application situations, such as oxygen concentrator, nebulizer, atomizer, education, laboratory, fermentation tanks, suction machine, ventilator etc. where air purity is highly required. It applies aluminium alloy ADC12 shells, which guarantees superior heat dissipation and expands the longevity of compressor head pump. Originally designed for low power consuming, OH210F stresses on the power saving and friendly environment effects.