ResOne CGA‑870 Oxygen Cylinder Regulator, Adjustable 0–25 LPM, Aluminum/Brass – MR870‑25B

I use this every day works perfectly

So far so good. Seems good quality and durable. No issues. Goes up to 25 LPM.

Easy to attach to tanks of oxygen and just as easy to read the regulator!

This regular works great, but I need one that runs on 3 liters and this skips from 2 to 4. I didn't see that in the listing anywhere, but maybe I missed it. No leaks and it's holding up fine so far. It's a good value, I just wish I had known it wouldn't have a 3 liter setting.

Works well And will let out 25 lbs of oxygen as needed

This is just what we needed to replace a broken regulator on my son's oxygen tank. It works exactly as it should and is a little smaller than ones we have used in the past. This is great for us as this tank gets carried all over the place in his emergency bag -- the explanation for how the previous one got broken! I'm hopeful that the reduced size will make it less likely to get banged around and damaged. So far so good!

Once I went on oxygen, only having one of these from the hospice service, buying a few of these so I could make oxygen kits in each of our vehicles, this worked great! The threaded handle comes without an e-clip so be careful when unscrewing to pull off of a bottle, you will thread it right out of the body! Other than that, great product!

Compared to the full size regulators this mini doesn't offer as many flow settings - it's just smaller than some others.