Oxygen Concentrator 3L with Purity Alarm Learning Material – Biological catgut material

– Biological catgut material

• Latex-free patented cone cuff

5 10 First Aid   Dressing No

Utility container(for documents or other small items)

9 percent of germs

Oxygen Concentrator 3L with Purity Alarm Learning Material – Biological catgut materialSPECIFICATIONS: Oxygen flow(L min): 1 to 3L min Oxygen concentration (%): 93% 3% Oxygen delivery pressure(Mpa): 0. 05 to 0. 08 Noise dB(A): 40Db Size 390mm(L) x 337mm(w) x 620mm(H) Net weight(kg): 21kg Power: AC 220V10% 50Hz1Hz Power consumption: 350W Characteristic: Big LCD Display, accumulated working hours and the present working hours. Timing Function, Bacterial Filter, Purity alarm when purity is below 82%. Over Heat: High Low Pressure, Low