I'd wash mine once a week with (usually) dawn unscented soap, and hot water, and just rub it with my fingers, ... then every night, I'd wipe it with a squirt of purell on a tissue, just to remove the facial oils from the cushion.JonathanZK wrote: ↑Tue Dec 04, 2018 8:47 amI love my Mirage Quattro. I've had it for two weeks, and it has been a dream (in comparison to the [Dis]ComfortGel I had before). It's good to know yours lasted five years. I hope mine will too.palerider wrote: ↑Mon Dec 03, 2018 9:24 pmI wouldn't bother getting several though... I started out with the mirage quattro... and read (here) about how "fragile" and "delicate" the mask cushion was.. so I bought a spare right away on eBay. Five years later, when I switched to the P10, that spare cushion was still in the package. I went through three elbows, several headgears and the knob on the forehead bit had some felt wedged in it, because the clicky part had broken... but that cushion kept keeping on. In fact, shortly before I switched to the P10, the main frame itself broke and the elbow wouldn't stay in it anymore... So, basically, you might regret it eventually if you stock up...
There's a thread (or few) about boiling the cushions with baking soda and distilled water, which seems to restore them to near new clarity and feel, but I never tried that.