O2 Blast Pure Oxygen Supplement, 10 Liter Portable Can with Custom Breathing Mask for Respiratory Support, Elevate Oxygen Levels & Reduce Recovery Time, for High Altitude & Sports Recovery (3)

Not as advertized

We have been buying this for a couple of years now. MY husband loves it, he uses this for when using his oxygen is not handy. it has really helped his quality of life. When my grandson got married, my husband had a small can in his pocket. No one could see it, no embarrassment, no lugging around an oxygen machine or oxygen tank. It gives him peace of mind knowing it is there if he is out and about and the need for oxygen arises.

Beware of this product! I bought a package of three. They arrived and only 2 worked. The third did nothing. Nothing came out but a slight bit, not even enough to blow on a kleenex and see it move. I bought these because they were @ 10 dollars cheaper than my usual purchase of boost. Since only 2 work, I have paid almost 20 dollars each for my 2 working containers. It's not enough of a loss to go to all the trouble of returning the bad one. But I hope this will spare others a bad experience.

Quick delivery. Easy to remove cello phane wrap. Larger mouth piece.

I thought it was a fluke, but the 10 liters in this bottle doesn't last as long as a competitor's. I have been using supplemental oxygen before soccer matches for many years. One 10L bottle usually lasts three games. I can barely get two games from O2 Blast. I switched back to the other product to make sure it wasn't me that was just sucking more as I get old. NOPE! I just can't get as much recovery from this product. I tried a second bottle, same thing. Also, every now and then the nozzle trigger doesn't work well, you have to pull the trigger very high up near the cone.

It did what it was to do, and it also came fast