Fits only DeVilbiss Serenity nasal CPAP mask.
It has been a pleasure ...
Good Evening Hubert: It has been a pleasure making this purchase with you. I would highly recommend your business. God bless,
Ross Macdonald Oakville, ON
my order came through timeously
Thank you, my order came through timeously and your sales assistant was very helpful! I m replying here because I m not sure where I am to do it! Thank you very much,
Sylvia Kempson
Fabulous Service
Fabulous service from Alex and his associates
Dana Folkerson Georgian Bluffs