I wonder if anybody knows the source for an inflatable hood with a built-in breath-through gag (preferably inflatable) and nose tubes or holes? The closest to the description hood I managed to find is:
Unfortunately this hood does not have a gag and I doubt the quality. I have contacted many manufacturers, but the typical answers were:"Either inflatable or nose tubes", "either gag or nose holes", etc.
Thanks in advance for any ideas,