Boost Oxygen Natural 5 Liter Pure Oxygen Canister, Flavorless (3 Pack)

from Thrifty222222

Very interesting in these times, to have on hand. It is a help it says in high altitudes to compensate for lack of air. I think it is great to have on hand especially now. It is very lightweight, but don't let that fool you. It is NOT empty. It fits over your mouth and is not unpleasant when you...

from KTIA

My friend is on oxygen but since she injured her shoulder she can't take her oxygen tank with her. I bought these for her to take to appointments and they help her get there and back safely.

from marie

Hey this was a surprise.I ordered 5 cans and they work to help you breathe especially when you're wearing a mask all day.

from Ronrun

I have asbestosis and I've lost a third of my ability to exhale. I'm 78 years old and still hike 20 miles a week. the boost Oxygen helps me tremendously when I'm in the mountains and climbing. I have seen a remarkable improvement in my hiking times.

from Boomer

Adequate price compared to other vendors. Works great for getting some extra oxygen when traveling to Colorado to ski. Prevents many headaches and improves breathing