




FAQs
What is the Philips AF531 Full Face Mask used for?
The AF531 is a full-face oro-nasal mask designed for use with noninvasive ventilation systems. It delivers airflow through both the nose and mouth, making it suitable for various ventilation setups.
Is the AF531 mask compatible with most ventilators?
Yes, the AF531 is designed with interchangeable elbows that allow compatibility with both dual-limb and single-limb circuits, supporting a wide range of ventilator systems.
Can the mask be reused?
The AF531 is designed for multiple uses with the same individual. It should be properly cleaned and maintained between uses according to standard mask care instructions.
What exhalation options are available with the AF531?
The mask supports multiple elbow options, including leak port, anti-asphyxia valve (AAV), and non-rebreathing designs, providing flexibility to match different system setups.