HSD

 HSD-R: Return type slot diffuser with damper.
• HSD-S: Supply type slot diffuser with damper and deflection blades.

HSD Series Slot Diffusers are designed for the supply or return of air-conditioned air in the applied areas. They are assembled directly onto the plenum box by means of a bridge component and are manufactured as 1,2,3,4 slot types. The number of slots can be increased on demand. By using an extension apparatus the slot diffusers can be made to look as a single unit. Each slot has 2 deflection blades which can direct the flow of air. Standard model is manufactured with a damper. Only 1st class aluminium profiles are used.