I also wear a clap mask. My hands shake all the time as well,and what i have done is only unclog one side now which helps a lot. You can get some that click in like a bicycle helmet and some that clip on . Has he tried the clip on as that might ease the frustration somewhat? Tell him hes not alone dealing with this.

I have no trouble getting the damn thing on, but it wakes me as I feel like I'm suffocating with it on my face. The chin strap to keep my mouth closed is also confining. I'm on my 4th type of mask and none of them have worked I see some sort of mouth denture on TV and wondered if any one has tried it? These devices are not listed in the Victoria Secret's Catalog, but I was hoping for something less confining.

Try sales@medicall supply depot repair and visit capa mask . New mask that may help.

Talk to Dr I take propranolol it is a blood press med