This is a medical grade portable oxygen concentrator that produces continuous flow 1L to 3L oxygen concentrator. Battery lasts 2 hours and the machine can only be moved around using a trolley. Package comes with the lithium battery and charger

Features

Portable, small size, lightweight machine weighs 13lbs

Easy operation, one switch control

Intelligent diagnosis system, with defective information code display on LCD

High efficient filters and bacteria filters keeps away bacteria and most impurity.

Heal Balance system ensures longer life span

Specifications

Flow Rate: 1-3L/MIN

Concentration: 93 ± 3%

Power: 210W

Power Supply: 220V±10%, 50Hz±1;110V±10%, 60Hz±1;

Sound Level: ≤45dB

Net Weight: 13lbs

Standard Functions: HEPA Filter;Anion Oxygen;Power Failure Alarm;Over-Heat Alarm