ResMed Quattro Air / AirFit F10 Replacement Cushion Size:Medium When in place the diffuser

When in place the diffuser filters will lower the sound level of any Eson Series Mask by approximately 8 dBA

Although sharing many similarities to the AirFit P10 Nasal Pillow masks

Heated humidifier

woven-mesh air is gently and noiselessly dispersed away from you and your bed partner

The RollFit Seal incorporates integrated stability panels for optimal sealing performance and stability all night long

ResMed Quattro Air / AirFit F10 Replacement Cushion Size:Medium When in place the diffuserThe Silicone seal is compatible with both the Quattro Air Full Face Mask and the F10 Full face Mask range. The dual wall Spring Air cushion provides a secure seal. Its light, flexible and designed to gently inflate against your face, to maintain a seal, even as you move during the night. When you're asleep, the circular diffused venting directs air away from you and your partner so both of you can enjoy a peaceful nights sleep. Sizes: Extra Small,