OUR WALL AND CEILING UNITS AT A GLANCE AirAngel AP-30 // Suitable for small air volumes// Up to 30 m2 AirAngel S-60 // Fast integration into existing ceiling systems// Up to 60 m2 AirAngel S-20 Learn more AirAngel AP-40 Learn more AirAngel AP-90 Learn more AirAngel AP-120 Learn more AirAngel AP-160 Learn more Item 1 of 5