10L Oxygen Concentrator with 1000L Reservoir Bag

EWOT (Exercise With Oxygen Therapy) is the act of breathing higher concentrations of oxygen during exercise. In the past, simple masks and nasal cannulas connected directly to an oxygen generator were the best methods for supplying users with purer oxygen.

However, oxygen generators only produce 10 liters per minute (LPM) at maximum. A healthy adult can easily breathe 60-70+ LPM while exercising. As a result, the old systems blended the 93% pure oxygen from the generator with air from the general environment, degrading the purity and limiting returns.

This problem is solved with the Oxygen Reservoir system. It uses an oxygen generator to fill a medical-grade oxygen reservoir that holds 900-1000 liters of oxygen; a high-flow mask is attached to that oxygen supply. With the mask on, users can breathe in 93% oxygen with NO impurities from room air.