Determine the oxygen absorption time of the oxygen generator according to your physical condition;

1. If it is for health preservation, the lack of oxygen in the body itself is not serious, almost 1 hour a day.

2. If some diseases need oxygen inhalation, the time can be appropriately increased, but excessive oxygen inhalation will also cause certain damage to the body.

About the oxygen generator

1. The oxygen generator is a machine for producing oxygen, and its principle is to use air separation technology. Firstly, the air is compressed at high density, and the gas-liquid separation is carried out at a certain temperature by using the difference of condensation points of each component in the air, and then further rectification is carried out.

2. Using the adsorption performance of molecular sieve and the physical principle, nitrogen and oxygen in the air are separated by a large-displacement oil-free compressor, and finally high-concentration oxygen is obtained. This kind of oxygen generator has high oxygen production speed and high oxygen concentration, and is suitable for oxygen therapy and health care of all kinds of people.

(Source: Baidu Encyclopedia: Oxygen Machine)