Instead of ordering pillows for my almost worn out Aura Headrest mask, I decided to go for the newer model, the Invacare Twilight. I have to say my 1st 4 nights with it have been hell...leaks like crazy...even with the rubber bands. I even tried the newer nasal pillows on my old Headrest gear & it leaked like crazy. I guess I'm sticking with my old setup until it falls totally apart! This new mask is a giant step backwards AFAIK.........