Slot Diffusers 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.


All of the product frame and blades are manufactured from extruded aluminium profile, damper section is manufactured from black colour PVC, as for.

• Electrostatic powder coating (Standard colours are RAL 9010 and RAL 9016)
• Aluminium anodised
• As an option all the colours in other RAL codes can be provided.

• Installation with bridge.

• PK: Plenum box

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