Ceiling diffusers perforated and insulated plenum with adjustable supply air
Perforated ceiling diffusers with adjustable supply air and insulated plenum
Here you will find all Grada perforated ceiling diffusers with side entry spigot with insulated plenum and adjustable supply air! These diffusers are ideally suited for a 600x600 suspended ceiling. The air supply is adjustable via the four separate dampers! The ceiling diffusers have a side entry spigot with insulated plenum and are available in different diameters. Because of the insulated plenum less heat is lost. The perforated ceiling diffusers have a panel perforation of approximately 51% and are made of steel. Still looking for another diffuser? Then take a look at our full range of ventilation grilles!