Determination of oxygen concentration: more than 40% 1L / min.Inhalation mode: nasal suction inhaler spray rate: 0.2 ml / min.Anions: about 300,000 / cm3Noise: 45dB (at one meter, measured by the product)Working pressure range: 83KPaPower supply voltage: 12VPower: 25WPackage dimensions: 29.5 x 21 x 7.8 cm; 11.6 * 8.3 * 3 in.Package Includes:1.Oxygen concentrator * 12.Oxygen hose * 13.Adapter * 14.Atomizing tube * 1Warming tip:1. Hold down 3 seconds to boot, after 2-3 minutes the oxygen concentration will be from 40% to 60%. Press again to turn atomization off, press again to convert.2. After using a month, you need to clean the bottom of the inlet filter sponge, after cleaning, dry out and put it back.3. After 40-45 minutes, the oxygen concentrator turns off automatically, you need to re-boot this article4. Please do not use this product near fire or if you smoke.
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