- The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.
- Diffusers shall be coned type with each cone manufactured by extruded aluminium louvered profiles, arranged in concentric cones to deflect air equally in four directions.
- Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option.
- Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core.
- Damper blades are separated from its frame by nylon gears and bushes bushes.
- This product can be manufactured for one-way and two-way throws.
- Diffusers are available in rectangular sizes as per clients choice, with standard increments of 75 mm in listed size.