The oxygen concentrator draws in the air from its immediate environment via an electric pump. In the final phase, the filtered nitrogen is removed from the filters in the oxygen concentrator and the concentrated oxygen, approx. 95%, is released to the consumer.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.