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 1

Initially I received a canister, I raised some issues with the seller. They immediately sent a replacement which was of excellent quality. The after sales support is second to none. They are a medium sized family owned company which takes its service quality very seriously and upholds quality and customer service standards. I recommend this company and if you are in the business of oxygen dispensary this is the seller to use. Thank you so much.

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!

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.

Seemed useful but it never lasted very long. I bought the larger version thinking it would last. Not sure if I used it wrong or it wasn't full. I would not re-buy.

Worked well

Air flow is so light, impossible to even feel it! Take a few deep breaths of fresh air! Works better, and free!! Waste of money!!!!!!!

Good for emergency

I barely got a couple of minutes out of it it's a con because it always feels full 🌝