Environment | % | Effect and Result |
| Over 90 | oxygen intoxication (long time), medical |
| 65-85 | oxygen intoxication (long time) recovered after active physical exercise (short time) |
| 50-60 | Maximized concentration for physical exercise (short time) |
| 36-50 | Fatigue relief after light physical exercise (short time) |
LifeBasis Oxygen Generator | Approx. 30 | Increase of physical capability and life energy |
Grassland | 22 | Proper relaxation |
Forest | 21 | Proper relaxation |
Outdoor urban on average | 20.9 | Standard atmospheric concentration |
Indoor urban | 20.5 | Basic value of air supply |
Indoor urban (night) | 20.2 |
|
| 19-20 | Discomfort resulted by CO increase due to imperfect combustion |
Patient ward | 18.5 | Headache long time |
Sauna | 18.0 | Worst labor safety and health, danger to elderly |
| 15-16 | Increased breathing count due to hypoxia |
| 13-15 | Potential inducement fade away |
| 12.0 | Short time danger |
| Less than 7.0 | death |
1. if you are not Satisfied with the items after you get within 7 days ,you can send it back to us .Buyers pay the expree fee to return the goods ,Make sure the goods is in original condition .make sure no damaged or used when Returned .
2. 100% PAYMENT Or exchange the related items you require.
3. Buyer should offer the exact address before the order is delivered .and inform us in advance if he has the appointed one.Seller is not responsible for the damage or loss if the wrong address was given.
4. Kindly note: Make sure the returned goods well packed, if it was damaged during the transit ,then Buyer will need to afford the damage loss caused in the transit.
5. Cannot refunded if the goods is used