CannaO2 is a Dallas-based company that provides 95% Aviators Breathing Grade Oxygen (ABO) in a can infused with a proprietary blend of 100% organic cannabis-derived terpenes and normal ambient air. The unique smokeless marijuana alternative is legal in all 50 states and delivers up to 130 two-second inhalations from each canister. Ideal for servicing venues and non-medical situations where people can become oxygen deficient due to high altitude, overexertion or polluted environments, CannaO2 does not require a prescription. Along with its partnership with Haystack Caps to deliver CBD-infused oxygen canisters, the company is currently developing a smaller can capable of 50 inhalations.