Using high-end Double Bubbles double-layer liquid silicone technology to effectively reduce air leakage and provide more stable positive airway pressure. More lightweight than ordinary mask, comfortable without any constriction.Multi-exhaust valve, Low noise, Quiet 21dB 2.Comfortable.
More lightweight than ordinary mask ,comfortable without any constriction. Smart under-nose design, freely to read and watch TV before sleeping. 360º rotating elbow, freely of sleeping .
3.Easy to use
Ease Fit composition, fitting within 15 seconds High-strength magic sticky cloth, resistant to disassembly and washing, effective bonding 365 days a year Three sizes for choosing freely,to meet different patient's needs.
4.Safe
Safety and energy saving protection Soft headgear, strictly approved BIOC test.Suitable for sensitive skin