Berman
GBThe mask is a great idea but… The mask is a great idea but unfortunately, using the liner distorted the shape of the membrane that creates a seal on the face. The result was a unacceptably high level of air leakage even at relatively low levels of air pressure. It may work more effectively with other mask designs but not for AirFit F20 size M. YMMV.
James Selzer
GBThe Snugz this order seem to be smaller… The Snugz this order seem to be smaller in size and a thinner material. Disappointed with his order.
Tami Springthorpe
GBI really wanted to give more stars and… I really wanted to give more stars and maybe this would work with bigger masks… I have just a nasal mask and this liner bunched up underneath and filled my mask making it hard to breathe. I tried adjusting it but there was just too much material.
Tony Johnson
GBA potentially good idea! In principle the "idea" was great until I attempted to fit over mask...but it kept slipping off..so should it be made of a more "bandage quality" material , impregnated with a "grippy edge" , so that it stays on the mask and protects your face.As it stands I found it costly and ineffective...try again "Snugz mask liners"
Peggy Shanahan
GBBought to reduce red lines from a full… Bought to reduce red lines from a full face mask. Still have the red lines