DIY Doctor UK DIY Forums

I do not know if it is still a problem, however I would recommend you to buy a disposable mask with a exhalation valve, this will minimze condensation. I have used one from the company called Refil before, however i do not know where you can buy them - I found them on www.some website com, however it seems to be a wholesale company.. Even though you can read more on the product hear, and then i suppose you can google your way thru until you find a proper solution.. removed i . Hope you can use the answer!

yes I do definitely think it can be part of a timeless design if you do it in the right way