10m³/30m³/50m³/100m³/hour Oxygen Generator System

Compared with traditional oxygen absorbing methods, diffusion oxygen generation indoor can increases oxygen value in a circled range. Under such condition, oxygen index in human body will be improved directly. Free from breathing masks or nasal cannula, unawareness, much more convenient and comfortable than before. What's more, such way can provide oxygen indoor 24 hours continuously, so that people can work and rest in an oxygen-rich environment.
https://www.cantamedical.com/products/10-30-50-100-per-hour-oxygen-generator-system/