Oxygen concentrator brand home ranking:
1, AirSep Asian suitable
AirSep oxygen concentrator collection of a full range of oxygen products to meet all kinds of needs, there is a large flow of Newlife series, portable Freestyle series, and visionaire, Focus, The visionaire, Focus, eQuinox, and Eclipse are independent models that can run for up to 30,000 hours and have the highest stability of any oxygen concentrator brand on the market.
2, INVACARE Invacare
Invacare outdoor models are fewer, mainly desktop and portable. Desktop machines have Invacare HomeFill system, which can flexibly adjust the oxygen flow, and perfect three-stage filtration is distributed in the chassis, compressor inlet and outlet, which makes the oxygen purer.
3, Inogen
Inogen was founded in 2001, compared with the old company is relatively young. Inogen At Home is the most significant differentiation of the market 5L medical desktop oxygen concentrator, in order to ensure that 5L of oxygen output and 90% oxygen concentration at the same time, the weight is only 8.17kg, lighter than the appropriate visionaire by nearly half!
4, Philips Respironics Philips Weikang
The United States Weikang was established more than forty years, was acquired by Philips renamed Philips Weikang, for desktop oxygen concentrator, if there is a pathological need for a long period of continuous oxygen intake, the conditions allow priority to the large model, the U.S. original imports of 5L medical oxygen generator Everflo can be selected! The K3B-PH and the new VP3 are domestic 3L models.
5, SYSMED Xinsong
Xinsong by the Chinese Academy of Sciences, Shenyang Institute of Automation, Dalian Institute of Chemical Physics and other *** with the investment in the formation of the Xinsong 5L oxygen concentrator ots-5 and Philips Everflo is very similar - the form, size, weight and other parameters are almost identical! As a domestic portable oxygen concentrator, the performance of Xinsong POC-5 is not bad.
Reference: Baidu Encyclopedia - Oxygen Absorber