3 Linear 3 Slots Diffuser With Fixed core 25mm 500x135mm

3-Slot Linear Diffuser – Fixed Core (Neck: 500x135mm)

Product Description: High-performance linear slot diffuser designed for ceiling-mounted HVAC applications. This unit features a 3-slot configuration with a wider 25mm slot width for increased airflow capacity.

Constructed with a fixed core design, it ensures structural rigidity and long-term durability. Ideally suited for supply or return air distribution in offices, shopping malls, and residential projects requiring a clean, architectural finish.

Dimensional Note: This model is specified by its Internal Neck Dimensions (500mm x 135mm). The manufacturing tolerance typically includes a slight clearance to ensure a smooth fit into a standard 500x135mm plenum or opening.

Specifications:

• Product Code: LSDF3-25SW-500

• Type: 3-Slot Linear Diffuser

• Core Construction: Fixed Core (Non-removable)

• Slot Width: 25mm (High Capacity)

• Neck Size (Internal): 500mm (L) x 135mm (W) Nominal

• Material: Extruded Aluminum

• Finish: Powder Coated White (Standard)

• Application: Supply or Return Air Terminal