Secret Slot Diffusers HGSD


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

HGSD Series Slot Diffusers are used for the supply and return of used air in applied areas. They can be assembled directly onto the plenum box by
means of a bridge and they are manufactured with 1 slot as standard. The slot numbers can be increased on demand. They are suitable for use in premises with 2.5 to 4 meter high ceilings. The winter or summer position can be set using the deflecting blades. As the slot frame is embedded in
the ceiling, only a thin slot is visible to the observer. They are preferred for continuous assembly applications. 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.

• 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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