I was assessed for oxygen by my nurse at p.rehab as I cannot walk to my car,or do anything a s my levels are to low ,although I still have to have another assessment to make sure.....joke ,blimey any surer and I will be in a hospital bed! Lol.they set their 02 meter 4 digits higher,but it is no good trying to talk to them about this ....hard and fast Rules. Anyway what they showed me,no words to describe the heavy oxygen ,I would do more damage to my body having that thing hanging on one shoulder would deform me!the option is a trolley how dangerous,bloody hell all I want to do is go out,walk along the beach,2yrs I've not been anywhere ,I am so out of breath when walking that do not dare mention exercise to me if you can't give me what I need to do it! So sitting about as usual!!! I think it's time to study private health insurance ,I've had enough of NHS ,I showed t hem the oxygen I get on the internet ,made in Germany (top),light as a feather,said how do you think I have managed? No reply.i did have to mention I am not stupid have done my study and have a oxymeter . Time has come to look for private help,I'm sure this country cannot be so backward ,they can make planes,rockets but can't make a light container for oxygen......bloody discusting?