A. When 1L,
purity 90±3% ,Chronic lung or asthma person,or carbon dioxide resides or outdoor ap plication for light respirotoray problems;
B. When 2L, heart disease or coronary heart disease; C.When 3L-5L,
headache,cervical spondylosis,or like fitness man(something related sport) ; D. And you can also promote the JAY-1 to some store sell cars,like 4S
SHOP ,who sell the cars ,may give discount to customers,if by cars,gift the portable oxygen concentrator with DC 12V & battery ;
E. The most important factor is it with widely use but cheaper price. It is very popular to the The ordinary wage earners ;
If you're interested in the portable health care oxygen concentrator model jay-1, please feel free to buy the quality equipment made in China from our factory. As one of the world's leading suppliers in this field, we also offer the wholesale service and the price list consultation.