Wonderchef Oxygen Concentrator - 5 Litres
(Medical Supply Equipment)
Oxygen concentrator provides oxygen to a patient in need at substantially higher concentrations than those of ambient air. Air has about 20% Oxygen and 78% Nitrogen. The Concentrator presses out the Nitrogen and provides air with a higher concentration of Oxygen - about 93% to 95%.
It is used as an alternative to tanks of compressed oxygen when there is low oxygen saturation while sleeping, shortness of breath (Dyspnea), Chronic Obstructive Pulmonary disease, Hypoxemia and breathing difficulty. It is recommended to use a 5 Litres per minute flow concentrator at home for mild cases and post-operative or post hospital care at home. If in need of higher rates of oxygen flow, it is always advisable to hospitalize the patient.