Size: 750 x 750
Wall thickness: 110-240mm (wall sleeves for thicker walls available)
FVA: 0.42m2
Weight: 35KG
Model 750
Internal dimensions 750x750mm
External dimensions 970x918mm
Freeflowing vent area 0.42m2
Installation position Wall or ceiling (vertical or horizontal)
Default opening pressure 100 Pascals (factory customization possible)
Default finishing RAL9016 powder coating
Fire rating 120 minutes