- The Philips Respironics True Blue has a Nasal Mask Cushion and Flap which is a combination of a replacement cushion which is a gel cushion and a silicone flap
- It is meant to be used with TrueBlue Gel Nasal CPAP Mask
- A thin silicone flap and a form-fitting blue gel have been combined to provide a custom fit
- Both of these elements work together to supply a more stable and effective seal
- The cushion and flap is available in Medium size
- Click here for True Blue CPAP Nasal Mask - Mask & Headgear