A standard commercial product should have the following information:

What constitutes commercial grade grilles, registers, and diffusers (GRD)?Ī commercial grade product should have a complete set of technical data that would assist architects, engineers, and HVAC professionals to select the proper products for their projects.

It is crucial to know your HVAC system total or static pressure when choosing the proper GRD for optimal performance. * Flow rate (CFM) and static pressure (in.wg) are interrelated. Shipping to USA takes 2-7 business days after dispatch (depends on delivery address).

Finish: Clear Satin Anodized (a perfect canvas for a DIY spray paint job or installed as is).

Please note that our slot diffusers do not include fasteners.

Fastening must be done on the inner border sides for an aesthetic appearance.

There are no pre-drilled holes on the surface.

The slot opening is 1' inch (25mm) wide.

Nominal Size: 48' x 2' (please refer to the size chart below for details).

Model ASMPD : Plenum Slot diffusers, for flushed installations.

Flexibility of finish available as option.

Powder coated color finish as per RAL color codes.

Foam gasket is sealed around the back of the frame as option to avoid air leakage.

Positive alignment of adjacent sections can be made by using alignment strips.

This totally removable pattern control device allow access for installation and balancing with option of choosing the black / white extruded aluminium pattern control device which allows 180 degree pattern adjustment and volume control in the same unit.(without using damper).

This high capacity linear flow air diffuser is designed to achieve best possible horizontal air pattern with excellent static pressure, throw and sound characteristics.

Frame and deflection blades are made of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.

Leading architects in the middle-east prefer ASMLD model over other slot linear slot diffuser because of its sleek aesthetic appearance and its ability to control the airflow direction. This model of linear slot diffuser comes with the option of removable deflection blades. Airmaster Slim Slot linear diffuser – ASMLD model is a refined version of the conventional slot diffusers.

48 inch linear diffuser 1 slot