Philips Respironics AF421 is a cost-effective single-use oro-nasal mask for both pediatric and adult patients.

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

Philips Respironics AF421 is a cost-effective single-use oro-nasal mask for both pediatric and adult patients.

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

Philips Respironics AF421 is a cost-effective single-use oro-nasal mask for both pediatric and adult patients.

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