First-time single-sided oxygen users start here! 

The Oxy-Breather Starter Set has everything you need to begin breathing comfortably with single-sided delivery of oxygen. It delivers the same safe levels of oxygen as the standard cannula (up to 4 LPM) while it removes two-thirds of the plastic tubing from your face. When you need to replace your cannula simply purchase a single sided cannula refill from our store and place the new tubing into the reusable earpiece and support arm assembly that are included in your Starter Set. To order online simply select a 4 foot or 7 foot cannula from the options below and add to cart. Or you can call us to order: (310) 450-3428 - 24 hours a day, 7 days a week. Please note: $6.00 shipping and handling added at checkout for all US orders and $16.00 for all international orders.