3 Linear 3 Slot Diffuser With Fixed core 20mm 700x120mm

SKU: LSDF3-20SW-700

3 Linear 3 Slot Diffuser With Fixed core 20mm 700x120mm

$72.15

3-Slot Linear Diffuser – Fixed Core (Neck: 700x120mm)

Product Description: High-performance linear slot diffuser featuring a 3-slot configuration with a 20mm slot width. The unit utilizes a fixed core design for structural rigidity and is finished in a standard powder-coated white with black internal deflectors.

Dimensional Note: This model is specified by its Internal Neck Dimensions (700mm x 120mm). The manufacturing tolerance includes an approximate 5mm clearance allowance on the neck to ensure a smooth fit into a standard 700x120mm opening/plenum.

Specifications:

  • Product Code: LSDF3-20SW-700

  • Type: 3-Slot Linear Diffuser

  • Core Construction: Fixed Core

  • Slot Width: 20mm

  • Neck Size (Internal): 700mm (L) x 120mm (W) Nominal

  • Installation Clearance: Includes ~5mm undersize tolerance for easy fitment

  • Material: Extruded Aluminum

  • Finish: White Frame / Black Blades

  • Application: Supply or Return Air

Additional information

Weight 1.36 kg
Dimensions 785 × 215 × 85 mm

Or something else?

Help & Support

Need help with a product? Unsure of anything or just having issues? Jump to our Help & Support Page!

Contact our branches

Skip the hassle & contact our stores directly? For any specific queries, jump to our Contacts Page!

Christmas Holidays

Thanks eveyone for your patience. All online orders will be processed after our team returns after 5th January 2026!