TTLIFEReviews of oxygenconcentrator.shop

I've only had it for a few days and works well. Extremely quiet. I use 2L/min and it works as good if not better than my home unit rental through Medicare which is very loud. I read through the manual first to make sure I was using correctly. The one thing the manual does not tell you is for continuous operation, (24/7) do not set a time and leave it at 0:00. (I wrote customer support for this answer.) So far, so good and hope it lasts a long time!!

It has taken some time to get the issue resolved but hopefully every thing will be smooth going forward

My portable oxygen NT05 came within a few days. I'm very happy with it. I like the continuous flow and it's just right for me. I like the carrying case as well, very easy to manage. Very light weight. Thank you.

This works perfectly for my daily in home oxygen needs. I have a concentrator on each floor now and this one is lighter than the bulky original one from my Medical company.

I bought an affordable, portable oxygen concentrator for my 91 y/o mother, so that we wouldn't have to carry so many oxygen bottles around. The problem was, it came with only one battery, and it was a 2500 mAh battery and would only last about 1 hour. After a good bit of searching, I came across TTLife, who had the exact battery in 5000 mAh, so I bought a pair. The reason I gave 4 stars instead of 5 was because I should have bought more batteries. The three she has now will get her through church on Sunday and lunch afterwards. Good job!

I have purchased a poc and an in home unit. Absolutely enjoy being able to move around and enjoy life .

I've only had my oxygen generator for a few days, and haven't used it very much. It does operate very well, and it's light weight. I think I'm going to enjoy using it. I was impressed with the speed of delivery after I completed my order.

Whole order and delivery was well communicated and fast, generator is working just like I thought it should. Great service thank you