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Nylon Wall Plugs 8mm - Box of 100

150 dia Plastic Supply/Exhaust Valves

2mm Wire Rope 150m Reel

Wires with Carabina 2mm x 2m - Pack of 10

Shield Anchors M8

Ductwrap - Isover ClimCover Alu2 25mm 18m Roll

Please note we are currently unable to dispatch to Northern Ireland due to high carriage costs.Please note that we no longer accept Paypal payments.

Ceiling Diffusers with Dampers

Ventilation Ducting | Ventilation Grilles & Louvres | Grilles & Louvres Stock | Diffusers | Ceiling Diffusers with Dampers

White polyester powder coated ceiling diffusers with damper.

Sizes listed in drop down menu are the duct size/neck size. Add 145mm for overall size and 100mm for ceiling opening size. For example a 300x300 diffuser will require a 300x300 grille box, a 400x400 hole in ceiling and will cover 445x445 overall. For a standard suspended ceiling tile replacement you will require a 450x450 diffuser (595x595 overall).