Sell OMUS Home Use Portable Oxygen Concentrator Machine Portable Air Purifier Generator Medical Oxygen Machine Negative Ion best price

Brand: Omus Noise: ≤45dB (A) Power supply mode: USB, AC Product Category: Oxygen Generator Color: standard version-power supply + oxygen tube + atomization kit Deluxe version-power supply + oxygen tube + atomization kit + backpack + car charger + mobile power supply (with charger) Control method: remote control Product size: 21*11*34cm Air volume of air purifier: 50 cubic meters/hour Applicable area: 21 square meters (inclusive) -30 square meters (inclusive) Oxygen concentration: 40%~48% Air flow: 1000ML/min Rated power: 30VA Rated voltage: 12V/2000Ma Working principle: negative ion Small size, light weight, only 1.88kg, compact and convenient, oxygen inhalation anytime, anywhere Five-fold filtration, effectively blocking dust particles in the air and filtering bacteria