Boost Oxygen Natural Portable 5-Liter Pure Oxygen Canister, Menthol (4 Pack) christmas lid toy 2-speed settings

2-speed settings

and 1/4-inch ring terminals

Control your environment with precision using the 24-hour timer

The 3 speed

you're going to need to travel with your clubs

Boost Oxygen Natural Portable 5-Liter Pure Oxygen Canister, Menthol (4 Pack) christmas lid toy 2-speed settingsSimple and safe to use, the Medium Size BREATHE Menthol Eucalyptus Aroma 5 Liter Canister from Boost Oxygen provides supplemental oxygen wherever you need it. It is 95% pure supplemental oxygen which is nearly 5 times the amount of normal air, which is around 21% oxygen. Supplemental oxygen is used by so many people for so many different reasons. From altitude acclimation to athletes to older adults and to anyone experiencing shortness of breath.