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Respironics AF531

Oro-nasal mask

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The Respironics AF531 mask offers features that address patient comfort, proper mask fitting and ventilator compatibility.

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Features

Comfortable seal minimizes facial pressure

Comfortable seal minimizes facial pressure

The AF531 oro-nasal mask can minimize facial pressure while maintaining a good seal.

Capstrap feature

Capstrap feature

The AF531 with Capstrap headgear provides an excellent fit and simple reapplication.

CleanClip system

CleanClip system

Support your infection control efforts with the CleanClip system.

Adaptable to multiple ventilators

Adaptable to multiple ventilators

You can adapt one mask to multiple ventilators with interchangeable elbows.
Respironics AF531 | Philips

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