There’s 21% oxygen in the air we normally breathe. Boost Oxygen canisters contain 95% pure supplemental oxygen – nearly 5X the amount of oxygen in the air. Boost Oxygen canisters are also lightweight, easy-to-use and completely recyclable. Many home improvement projects are physically demanding or might require a face mask. Why not grab a canister of Oxygen To Go for all-natural respiratory support and healthy energy? Plus there’s no sugar, caffeine or crashes like soda and energy drinks. Boost Oxygen is the global leader in portable supplemental oxygen canisters. Boost Oxygen provides easy, safe and immediate access to supplemental oxygen for people of all ages – no prescription is needed. You can depend on the quality of our product. Help is Here!