What is the best brand of oxygen concentrator sold on the market?

The U.S. company INVACARE is the world's largest manufacturer of home and portable medical oxygen equipment, production accounts for about 40% of the world's annual output and sales of more than 100,000 sets. INVACARE HomeFillTM II small oxygen station equipment adopts INVACARE's patented technology of making and filling oxygen, which can press about 95% of the concentration of medical oxygen made by the oxygen concentrator into the oxygen cylinder, with low noise, short time, low energy consumption, easy and safe operation, and greatly reduce the cost of medical oxygen.

Products:

1. Adopting American THOMAS or GAST new compressor to extend the service life by 40% compared with the traditional compressor, which can reach more than 35,000 hours; 2. American O5 molecular sieve;

3. Unique troubleshooting and safety alarm system;

4. Irreversible cumulative timer;

5. Pre-installed tank oxygen machine interface, can be used with small oxygen station matching;

6. Plateau type oxygen generator can be used normally at an altitude of 5000 meters plateau, the oxygen concentration is maintained at more than 90%;

7. The use of the said long life, the warranty period of up to 3-5 years;

8. Low maintenance costs;

9. Troubleshooting and safety alarm system:

10. Current overcurrent protection;

11. Compressor high pressure protection;

12. System low pressure alarm protection;

13. Compressor high temperature protection;

14. Power down alarm;

15. Low flow rate alarm;

Address:

North of Honghui Hospital, No.255 Huancheng East Road, Lower District, Hangzhou, China. 100 meters, near the footbridge