High-concentration oxygen mask Oxi.Plus

Provides oxygen concentration levels between 85% - 99% One-way valve between the mask and reservoir ensures oxygen concentration and minimizes CO2 retention Ergonomic mask shape fits a wide range of face sizes OM-2/OM-3: Flexible and malleable aluminum nose clip ensures a secure fit and reduces air leaks around the nose bridge Each set includes a Hi-Oxygen Mask, and 2-meter oxygen tubing with regular oxygen tubing connector Conforms to ISO-10993 bio-compatibility standard OM-1 Hi-Oxygen Mask Available in three sizes: Adult, Child, and Infant OM-2 Hi-Oxygen Mask w/ Flexible and malleable aluminum nose clip Available in two sizes: Adult and Child OM-3 Hi-Oxygen Mask w/ Flexible and malleable aluminum nose clip Available in two sizes: Adult and Child