1.Patent pending retractable luggage handle facilitates portability 

2.Convenient centered handle positioned at the top for lifting and carrying
3.Angled, robust cabinet design provides a simple user interface that includes an LCD display,      visible ON/OFF 4.switch, an easy-to-read digital hour meter and colored LEDs as bright visual indicators
5.Knobbed flow-meter is easy to read and simple to adjust
6.Designed with fewer parts which reduces maintenance costs
7.Engineered with several RoHS compliant components
8.Is one of the quietest on the market - low level of noise at under 45 dBA
9.Provides consistent, high oxygen purity levels and delivers the most accurate oxygen flow at all flow rates

10.Offers lower power consumption
11.Available with and without Oxygen Percentage Indicator (OPI)

 We offer OEM and ODM service

 We also have 1L 3L 5L 8L 10L 12L and oxygen refill system