Why choose our product?

　　DynAir Oxygen Concentrator sets a new level for oxygen concentrator technology. The new, highly evolved machine provides user with unsurpassed quality and reliability plus a simpler design with fewer moving parts which make maintenance even easier.

　　Portable, user-friendly, safe, quiet and reliable operation with an upright design that you can easily operate without bending or stooping.

　　It features furniture-grade casters, an exclusive, lockable Flow Control Knob, standard flow settings range from 1/8 to 5 liters per minute, reaches full purity in less than 3 minutes, and has 1/3 fewer parts.