Longfei Group Co., Ltd are devoted to development, manufacture and the export for high quality medical oxyen concentrator and oxygen generator all over the world. Specialized in this field, we have years of experiences in medical respiratory products
The company strictly comply with ISO quality management systems, All the products have been approved by TUV European Union and got CE certificate. our goal is to meet the needs of various specialists of oxygen generator

This model oxyen concentraor makes use of streamline design,can meet the demand of two person inhaling oxygen simultaneously.
	1.oxygen flow(L / min):0~5 2.Oxygen concentration:93%±3% 3.Oxygen pressure:0.04~0.07Mpa 4.Noise: less than 50dB 5.Atomizing pellet(ml/min): ≥0.5 6.110V/50Hz and 220V/50Hz are available Power failure alarm: Yes 7.Weight:32Kg 8.Outer packing dimension(mm):495x475x730 (lengthxwidthxheight)