Re: portable oxygen concentrators
My oxygen concentrator is the size of 1/2 of a suitcase....about 10 inches deep, 24 inches high and 18 inches wide. it is on wheels and is very easy to roll around and even lift, at less than 10 pounds.
It does make a distinctive sound, but once it gets going, the sound is not bothersome. I do think there are smaller ones than the one I have, I looked through them online...mine is an