How does the COZING-OX01 8 liter portable oxygen concentrator for work?
The atmospheric air that most people breathe every day is about 20% oxygen. The rest is nitrogen, along with tiny amounts of other gases. Oxygen concentrators take in atmospheric air, remove the nitrogen and collect pure oxygen for you to breathe.
First, it sucks in the atmospheric air through an air filter and forces it through an air compressor. The compressor pressurizes the air think of it like blowing air into a balloon. As the pressure increases, the air travels into special filters. Oxygen molecules are smaller than nitrogen molecules, so the filters trap the nitrogen and let the oxygen pass through into a collection tank. The oxygen then travels to an oxygen outlet and through nasal cannula.