YuWell YF-02 Cpap Mask with Headgear Full Mask Auto CPAP APAP BIPAP For Medical Air Breathing Machine Sleep Apnea Anti Snoring

 YuWell YF-02 Cpap Mask with Headgear Full Mask Auto CPAP APAP BIPAP For Medical Air Breathing Machine Sleep Apnea Anti SnoringModel: YF-02TYPE: Full maskOne set includes :Headgear1MASK1Buckle2Product manual1Tee pipe*1Resistance:Drop in Pressure measuredat 50 L/min: ≤0.5 cmHzOat 100 L/min:≤1.5 cmHz0Inspiratory and expiratory resistance with the Non-Rebreathing Valve open-to-atmosphere pressure:Inspiratory at 50 L/min: ≤2 cmH20Expiratory at 50 L/min: ≤2 cmH2OThe Non-Rebreathing Valve open-to-atmosphere pressure:≤2 cmH2OThe Non-Rebreathing Valve closed-to-atmosphere pressure:  ≤2 cmH2OSound:DECLARED DUAL-NUMBER NOISE EMISSION VALUES in accordance with ISO4871. The A-weighted sound power level of the mask is less than 33 dBA, with uncertainty3 dBA. The A-weighted sound pressure level of the mask at a distance of 1 m is less than25 dBA, with uncertainty 3 dBA.Environmental Conditions:Operating temperature: +5°C to +40°C(41°Fto 104°F)Operating humidity:10%~90%relativehumidity non-condensingStorage and transport: -20℃ to +60C (-4°Fto 140F)Storage and transport humidity:10%~90%relative humidity non-condensingNote: The mask system does not contain natural rubber latex, PVC or DEHPmaterials.The pipe diameter is 22mmFULL FACE MASK USE FOR CPAP/BIPAP MACHINEWhich is suitable for various types of CPAP machines1. Buckle design   2. Full body wash  3. Double layer silicone 4. Lightweight frameComfort·honeycomb array exhaust holesHoneycomb array design, porous exhaust, reduce air flow intensity, soft and quiet.Configuration overview :360°rotatable elbow ensures comfort while increasing freedom Not limited to fixed locationsFitted and pneumatic rebound silicone pad:The masks all use pneumatic resilient silicone pads, which are highly airtight, soft and traceless, which reduces facial pressure and discomfort, improves facial fit, and makes wearing long-lasting and comfortable.Fitting and adaptive pleated silicone pad design:The silicone pad has a pleated design at the bridge of the nose, and the mask can automatically and flexibly adjust to fit the face according to different face shapes, with a range of up to 15°, which can better relieve the pressure of a high nose bridge and improve the use experience.Convenient and quick disassembly and assembly of connectors:Between the pipe and the mask, a quick disassembly and assembly joint design is adopted, which can be disassembled and assembled in 3 seconds. It facilitates the connection and separation between the user and the ventilator.Q : What type of mask did you use on the ventilator before?A : If there is no problem with the ventilator mask you used before, it is recommended to choose a nasal mask if it is a nasal mask.Q : How to choose a mask when dealing with illness?A : Generally speaking, nasal masks are used for snoring. Those who require higher comfort and lower treatment pressure can use them. Choose nasal pillows and masks for patients with mouth breathing,rhinitis, deviated nasal septum and lung disease(COPD)For other symptoms, you can choose an oronasal mask.Q : What is the operating pressure of the ventilator and what is the corresponding ventilator mask selection?A : The pressure range for oral and nasal masks is generally 3-40cmH20.The treatment pressure of nasal masks 4-30cmH20 and nasal pillows is 4-25cmH20. It is generally recommended that the pressure below 14 will provide the best experience.