(6 pack) Boost Oxygen Portable Canned Oxygen, Peppermint, 10L

I ordered the 3 pack in Natural Aroma. The product is fine, I like it. The can could be better. The 10 liter worked great, no problems. The 3 liter was also fine. The 5 liter however was nothing but problems. I don't know if the release valve was broken or if the can was just empty. I squeezed the valve repeatedly but nothing came out. I eventually ended up breaking it trying to get oxygen out of it. Then I tried to cut a hole in the plastic to try & release the oxygen. I got nothing. The 10 & the 3 were great but the 5 was a major letdown. The product itself is also good as long as you can get it out of the can.

I have a badly deviated septum so my breathing is restricted. I get frequent headaches because of it. A few deep breaths of pure oxygen provides instant relief! I feel so much better! I got a 3 pack of various sizes so I always have relief within reach.