don't know how many of you are aware, but the acapella PEP device to help clear mucus from airways, is available on prescription in UK. When I found out and asked my GP he said it was the first he had ever ordered, but did prescribe it for me. Boots Chemist said they couldn't get it, but Lloyds were able to on a special order. They too had never ordered one before. So although not much known of, it is availabale and I have got one now. Hope everyone follows suit if they need one.