GVS 5L oxygen concentrator works by using air as Uncooked content and high-high quality molecular sieve as adsorbent, and adopts the theory of pressure swing adsorption (PSA) to right independent oxygen from nitrogen at typical temperature, oxygen of high purity is therefore created.​-Just one iGo device has become functioning in continual flow m… Read More

3) From there, the circulation moves by means of two or maybe more chambers that are full of a fabric that eliminates the nitrogen within the air by making use of filter and sieve beds.The pulse dose mode is normally used for daytime use or employed most when sufferers are awake and Energetic during the day., since it provides air through the cannu… Read More