1, Ying Weikang
As an international brand that has been in China for a long time, the brand's oxygen generator is first-class in terms of consumer reputation and brand. Unfortunately, Invicon has already withdrawn from the China market, so the existing oxygen generator products on the market are all in stock.
2. driving DeVilbiss
It is not an exaggeration to describe this phenomenon that international brands of oxygen generators have entered China one after another. Almost at the same time that Invicom withdrew from the China market, Drive DeVilbiss, which has a history of 100 years in the United States, entered the China market.
Unlike Invicon, its products are imported, and the 525ks series products sold in China have been strictly tested by the picky American market. Even in the plateau at an altitude of 4000 meters, it can still provide high-quality oxygen in a state of "no attenuation".
3. Weikang
Many people may be unfamiliar with Weikang, but since 2007, its new name, Philips Weikang, will surely attract many fans. Like Drive DeVilbiss, Weikang oxygen generator is an original imported product.
However, comparing the two brands, we will find that the advantage of Weikang lies in the ventilator, and the oxygen generator is only a product launched under the circumstance of expanding market demand. In the past hundred years, Drive DeVilbiss has gone through various stages of the development of oxygen generators, and has always been the first phalanx brand in the oxygen generator industry by virtue of the genes of technological innovation.
Selection of oxygen generator:
1, it is more appropriate for two people to choose 6 liters of oxygen.
For a family with two elderly people at home, sometimes the elderly need to take oxygen together, so it is very necessary to choose a large-flow oxygen generator. At present, the maximum flow rate of domestic oxygen generators is 6 liters/minute, and there are few 6-liter oxygen generators, only two brands, Yuyue and Oxygen Life.
2. Ordinary oxygen-enriched membrane oxygen generator can also meet the needs.
General oxygen-enriched membrane oxygen generators can be used for patients with hypertension, such as Meiling oxygen generator and Oxygen Genie oxygen generator, and the price is not cheap, generally about one or two thousand yuan, but this oxygen-enriched membrane oxygen generator has a short service life. If it needs to be used for a long time, it is recommended to choose a molecular sieve oxygen generator.
Fish Leaping Oxygen Maker 9F-3W 3L Medical Household Oxygen Inhaler 93% concentration medical-grade imported molecular sieve for the elderly and pregnant women.
3. Ordinary 5-liter molecular sieve oxygen generator is more suitable.
For users who need long-term oxygen inhalation, molecular sieve oxygen generator can be used for a longer time. Ordinary oxygen generators, such as Yuyue oxygen generator and oxygen generator, can meet the oxygen demand of hypertensive patients, and the price is mostly around 1000-4000 yuan, which is acceptable to ordinary families.