The FO series oxygen generator can be provide the 3L/MIN and 5L/MIN high quality oxygen gas which oxygen concentration is over the 90%. The benefit of this model is that:

1. stainless steel 304 can be prevent the cauterization.
2. PSA technologies
3. unique design for heat diffuse in order to keep the long and reliable working life.
4. Electronical timer with the LED display, the machine can be shut down automaticly.
5. alarm automaticly if there is failure exist.
6. Automaticly detect system when start the machine each time.