Description

Portable oxygen concentrator adopts PSA gas separation  technology.  It uses air for production of  pure and clean oxygen with oxygen concentration up to 93% .

Return policy:

You can return a product in a 30 days from a date of purchase. The product must be returned in original package with all original content.

All returns need authorization before shipment.

Customer responsible for shipment back to manufacture for all warranty issues.

20% restocking fee applied.