Philips Respironics family of oro-nasal masks offer features that address patient comfort, proper mask fitting and ventilator compatibility.
Comfortable seal minimizes facial pressure
The AF531 oro-nasal mask can minimize facial pressure while maintaining a good seal.
Capstrap feature
The AF531 with Capstrap headgear provides an excellent fit and simple reapplication.
CleanClip system
Support your infection control efforts with the CleanClip system.
Adaptable to multiple ventilators
You can adapt one mask to multiple ventilators with interchangeable elbows.