VZ-41 Slot diffuser 41 mm

The slot diffuser VZ-41 is a linear diffuser with a system width of 41 mm, especially well suited for wall and ceiling mounting. The diffuser is available in single- and multi-slot configurations and is suited for continuous assembly. The slot diffuser consists of extruded aluminium profiles with or without side support as well as rotatably mounted, individually adjustable air guiding elements with rectifier blades and boomerang profiles. The slot diffuser VZ-41 can be used for supply as well as exhaust air (also as a combined supply and exhaust air diffuser with parallel rails) and is especially suited for constant and variable volume flows in rooms with ceiling heights of 2,30 meters to 4,00 meters. The recommended flow rate is between 50 m³/h and 150 m³/h per meter at temperature differences of +4 K to -12 K.



Product Slot diffuser 41 mm Finish Profiles made of extruded aluminium profiles, naturally anodized or coated in white (RAL 9010), air guiding elements made of impact-resistant plastic, black or white. Plenum box made of anodized steel material Sizes Slot length and amount of parallel slot rows as requested

Function and effect

The slot diffuser is equipped with 75 mm long, individually adjustable air guiding elements which enable a configuration of planes as well as many single jets in an area of 180°. Especially the generation of single jets with the diffuse configuration lead to a quick decline in velocity and temperature difference.


Accessories and optional finishes


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