The best mask on market for mouth breathers with severe sleep apnea. Can handle the high air preasure By Jorge, Delaware
Received purchase expeditiously. By pyrrhuloxia, lone star state
love the gel!
I sleep better with the gel mask. It fits more snugly and is soft and flexible. Lasts longer than other masks which seem to suddenly lose their integrity and start leaking like crazy. By Betzzzzzzzzz, pa