DREAMWEAR CPAP MASK FOR YOU GIVE YOU A GOOG NIGHT SLEEP Say goodbye to constant adjustments and discomfort while enjoying a restful night's sleep.Crafted from high-quality, soft fabric, this Replacement Headgear provides exceptional comfort, even during extended periods of use. DREAMWEAR VS OTHER DREAMWEAR Add to Cart PICO See Details WISP Add to Cart P2 See Details N20 See Details P10 Add to Cart F5A See Details Customer Reviews 4.4 out of 5 stars 83 — 5.0 out of 5 stars 1 — — 4.6 out of 5 stars 16 — Price $89.89$89.89 — $80.99$80.99 — — $100.99$100.99 — HeadStrap & Tube ✔ ✔ ✔ ✔ ✔ ✔ ✔ Nasal Pillow Type Under Nose 3 Size Cushion Nasal Cushion Nasal Cushion UnderNose pillow(Into Nostril) Nasal Cushion UnderNose pillow(Into Nostril) Full Face Cushion Main Frame Type / Nose Support Unobstructed View / Unobstructed View / Unobstructed View 22mm Tube Adapter ✔ ✔ ✔ ✔ ✔ ✔ ✔ Comfort Level Excellent Good Good Great Excellent Excellent Good These mask can be used on S9/S10/Lumis/DS Machine? Yes, this mask have a universal tube adapter(22mm), specially designed for these machines, so don't worry about not being able to connect. However, please remove other connecting plugins on your machine's hose before assembly. How to choose the right mask types for yourself? Normally, for mild snoring people or mask wearing beginners, choosing a lightweight nasal mask can make sleeping more comfortable and stress free. For those with breathing difficulties, full face mask is more helpful for helping breathing. Why does it feel like there is air leakage or loud noise? You shuould check it, adjust the headband, and the nose pad needs to be selected in the right size and placed in the correct position according to the manual. Note that when you are wearing it and ready to lie down, it is best to adjust it again.