·Accurate 0.1L flow regulation

·24-hour continuous oxygen supply

·Chronological function Timer shutdown

·Large screen touch

·Concentration flow rate Real time digital display

·Portable handle

·HEPA filter

·Atomization function

·Oxygen fllow：1-7L(Adjustable)

· Product size：300x223x360mm

· Noises：45db(A)

· Product weight：6.6kg

· Output pressure：30kpa ~60kpa

·Gross weight：9kg

·Oxygen concentration：90%-30%

·Inner box size：360X290X460mm

·Rated volltage：AC220V/50Hz 110V/60Hz

·Outer box size：375X305X500mm

·Rated power：130W