ResMed Ultra Mirage II Mask Size:Shallow These replacement diffuser filters are

These replacement diffuser filters are designed for use with the Fisher & Paykel FlexiFit 405 Nasal CPAP Mask and the Oracle Oral CPAP Mask

Designed with a flexible arm and coiled loop

ResMed AirFit N20 For Her Nasak Mask

Designed to reduce nasal irritation and stay in place throughout the night

Propylene Glycol

ResMed Ultra Mirage II Mask Size:Shallow These replacement diffuser filters areThe ResMed Ultra Mirage II is a nasal CPAP mask designed for comfort, stability, and effective seal performance. With a dual layer cushion, adjustable forehead support, and quiet venting, it delivers reliable therapy and nighttime comfort for a wide range of users.