CleanClip for easy storage
CleanClip shell can be used for storage while mask is not in use.
Leak symbol on mask makes ventilator set-up easier
Talon-style headgear clips for easy headgear reattaching
Forehead pad hinge allows easy oral access
Reduce leaks and increase comfort
Bellows-style cushion reduces leaks and increases comfort
Entrainment elbows available for various ventilator systems
The AF421 is available with three differen elbow configurations for use with various ventilatior systems.