POC-04 Oxygen Concentrator 5L Portable Oxygen Generator and Accessories oxygen 1 to 5 setting (1

1 to 5 setting (1 to 3lpm) Oxygen purity 40%-90% adjustable

It has a compact size (weight and volume approximately equal to 2 bottles of mineral water)

24hours/7 days working

Model number Portable Battery Oxygen Concentrator DZ-1BCM Oxygen flow mode Continuous flow mode and Pulse flow mode Oxygen flow rate

POC-04 Oxygen Concentrator 5L Portable Oxygen Generator and Accessories oxygen 1 to 5 setting (1Features: Lightweight easy to carry Easy operation High oxygen concentration over 93% Ultra quiet design, low noise Timing function Imported lithium molecular sieve Low pressure alarm protection Long service life Specifications: Model number Oxygen Concentrator Oxygen flow rate 1L 5L Oxygen purity 1 LPM 90%3% Outlet pressure 40 60 kpa Noise 45dBA Weight 5. 5kg Dimensions 260(L)215(W)370(H)mm