The NOVA-L is an aluminium fixed blade diffusion grille that is intended for air supply and air extraction. Available in different sizes, the unit is installed into rectangular ducts or into walls and ceilings. The grille can be split into several parts and installed in a continuous line of grilles. Single or double layer of blades is available, and with two layers the adjustable inner blades allow for well-shaped air discharge patterns. Its design makes it suitable for installation in settings where a discreet appearance is required such as offices, hotels and restaurants.

NOVA-L is manufactured from anodised aluminium profiles. The product consists of a frame and 1 or 2 layers of blades. The first layer is always fixed, and the second is adjustable. Both single and double-layer grilles can have both horizontal and vertical front blade alignment. The blades of the second layer are always perpendicular to the first. The grille comes with an anodised surface finish or power painted to RAL9003 (signal white) as standard. Other RAL colours are available on request.