Mirage Quattro Full Face Mask - Is it Working
(newcasatle upon tyne)
i have a a cpap machine and have only been using it for a couple of weeks however when i first start using it i could feel the air pressure when i was breathing in. however in the last few days i cannot feel the air blowing when i have my mask on unless i take a really deep breath. when i dont have the mask on and the machine is on you can feel the air. is there a problem with the mask.