HACENOR 1-5L Adjustable Continuous Flow 93% Purity Oxygen Concentrator POC-04 Type:I need 4 additional filters Lithium Lion Battery

Lithium Lion Battery

Car Adapter For HACENOR Oxygen Concentrator

Long-time Working Battery(4 hours of battery life)

Continuously Work All Night

HACENOR 1-5L Adjustable Continuous Flow 93% Purity Oxygen Concentrator POC-04 Type:I need 4 additional filters Lithium Lion BatteryFeatures: 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 POC 04 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