“Great product and great company to deal with. The prices are the in the lowest range of any competitor and the customer service is absolutely brilliant. I tell everyone I know to use the company. As for the ResMed AirFit F30, I use it with the compatible mask, by with my Philips Dream Station. It is perfect, as it sits on the end part of the nose and you can turn onto the side of your face much more comfortably than with and only "full face mask", which seems like half a full face mask.”