EVOLVE 35-Litre Pure Oxygen Canister with Mask and Tube | Portable Oxygen Can | Ideal for Home Use and Outdoor Activities | Designed by Firefighters | Made in Britain | Pack of 2

Very good product and well priced. I have a lung condition amongst other things and to have these canister availible in the house is a great releif. When breathing gets difficult and desperate I can ease the situation with 20 min's of oxygen, or just a few breaths sometimes is sufficient. I am told a new valve system is on its way and I will definately buy one.

Purchased this and it arrived yesterday. It doesn’t work. It literally worked for about 10 breaths. It’s either faulty or wasn’t full. Update- the seller sent a new one straight away which works. They called me to ask if it was resolved. Great customer service.

Helped out during a particularly nasty bout of repeated laryngospasms, where breathing became nigh on impossible for short spells. Having oxygenated air to breath definitely helped suppress my lizard-brain panic shrieking "You're going to die"... I didn't, I'm here, and while I seem to be through it, the oxygen will stay by my bed - just-in-case. Button to release the flow takes a good push, and luckily I had a spare person around to press for me - if you were panicking you might find it a struggle to use. Something you turn would be much easier to use, especially in panicky moments. Manufacturer's site says it's good for 300 1 second breaths, so 300 seconds - they suggest you push-breath in-let go, and repeat. I'm keeping a rough idea of how long it's been used for as there's no idication it's running low - one day it'll just not deliver anything. So if you intend to seriously rely on this, be aware!

The canister looked well made and the mask was easy to assemble and usage was simplicity itself. No complaints.

lever to open oxygen supply is difficult to use - needs a lot of pressure and after using 3 or 4 times did not release properly and drained the cannister quickly. Cannister needs a redesign to be more easily used

Be better if you didn't have to keep pushing the button

The oxygen and storage system are brilliant. Customer service is fantastic.

Was fine while it worked.... But the press cap on top broke after a couple of uses. Don't recommend this item.