Features: 1.Integrated Design -- It fits well on the face and relieves facial pressure, so it is comfortable to wear and does not make the user feel stuffy. 2.Multiple Vents --With a multiple and lateral vents system design, after wearing the mask, the user's breathing sound level is reduced to 23-25 dB, providing you a quiet sleeping environment. 3.Rotatable -- The universal joint can be rotated 360 degrees, allowing the user to move freely while sleeping. 4.Adjustable -- The headband, forehead support, silicone forehead pad are adjustable, and all of them make the mask fit perfectly on different faces. 5.Comfortable -- Made of soft silica gel, this mask is comfortable to wear.
Specifications: Product name: CPAP Nasal Mask Material: Silica gel Color: White Air pressure range: 4 hpa-30 hpa Hose connector: φ22mm/0.87in Pressure measuring connector: φ4mm/0.16in Headband width: 20mm/0.79in Size: M Dimensions: 80*130*90mm/3.15*5.12*3.54in Net weight: 85g
Note: If the mask is corroded by corrosive detergents, its material will age.