....consider a welding hobby in your future if you get the boot....same stuff, different provider....
....covid has messed with clusterheads O2 possibilities worldwide. besides the universal ignorance of CH already existing, it's a definite supply/regulatory issue in many places. in the US, it's likely not a supply issue. having difficulty believing it is unprofitable (a sale is a sale no matter what the use is for. whether insurance covered or self-pay (50/50 my "career") they made the exact same amount of money off me...shoot, i even picked up/returned tanks myself to save them $). more likely an excuse to avoid the hassles of dealing with folks who are not respiratory patients: we confuse them with our different needs, usage, erratic usage, and weird ailment in general. i don't know what the regs are for a valid script presented in an appropriate manner...but have seen the refusal so many times, in so many places, for so many reasons, that if present it doesn't seem to matter. if there is anyone out there who knows how to call bullshit on this, please share. rant over....
....re the script for lpm....it really don't matter what the script says, BUY your own regulator (O2 shop leasing is exorbitant) and crank that puppy to exactly what you need. nobody else will know...or care! i wouldn't make a big deal about it with the O2 store if they are providing O2 with your current script....just make sure to keep a script up to date...one less reason to bump you (Lincare required yearly re-cert)...
...abso-friggin-lutely !.....the Clusterkit O2 mask is a Cadillac non-rebreather...which i whole heartedly endorse.... mine is a treasured possession. also have 3 or 4 Amazon purchased regulators of my own that cost less than $150 total. while we recommend 15-25+ lpm, and you might need even more, the specific number is less important than keeping the flow at whatever level keeps the bag full for the next breath... w/o wasted blow by....