Please note that grilles and louvres made to order are currently experiencing delays to the manufacturer's heavy workload. We have been advised that lead times are in the region of 15-20 working days.


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

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



White polyester powder coated ceiling diffusers.

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).


450x450mm Ceiling Diffuser (Standard tile replacement)
BDFR-450-450

450x450mm ceiling diffuser.

595x595mm overall size.

Use this size when a standard 600x600mm suspended ceiling tile replacement is required.


£35.48 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. Foil Plain Flexible Ducting (Ref: AF)
2. Damper Units - Balancing (Ref: DS)
3. 550x550mm Egg Crate Extract Grille (Ref: BECG550-550)
450x450mm Ceiling Diffuser (Standard tile replacement)
375x375mm Ceiling Diffuser
BDFR-375-375

375x375mm ceiling diffuser.

520x520mm overall size.



£29.93 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. M8 Back Plate Threaded Rod Hanger (Ref: BPH-8)
2. Fixed Blade Swirl Diffuser (Ref: NK-SWA-500)
3. Support Banding (Ref: PB)
375x375mm Ceiling Diffuser
300x300mm Ceiling Diffuser
BDFR-300-300

300x300mm ceiling diffuser.

445x445mm overall size.



£23.67 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. 90° Bends (Ref: B90)
2. Suspension Rings with EPDM Rubber (Ref: RSUR)
3. Sheet Angles (Ref: SAN)
300x300mm Ceiling Diffuser
225x225mm Ceiling Diffuser
BDFR-225-225

225x225mm ceiling diffuser.

370x370mm overall size.



£18.73 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. Foil Plain Flexible Ducting (Ref: AF)
2. 375x375mm Ceiling Diffuser (Ref: BDFR-375-375)
3. Hose clips - Bundle of 10 (Ref: HC10)
225x225mm Ceiling Diffuser
150x150mm Ceiling Diffuser
BDFR-150-150

150x150mm ceiling diffuser.

295x295mm overall size.



£14.14 (Excluding VAT at 20%)




Quantity:


150x150mm Ceiling Diffuser
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