Ducting

Kair Brown Gravity Grille 155mm External Dimension with 125mm - 5 inch Round Rear Spigot and Not-Return Shutters

AirTech-UK Combi ducting 100mm Dia 4" Black Flexible Ducting Combi Duct Aluminium (10 Meter)

Kair Black Louvred Wall Vent Grille 183mm External Dimension with Flyscreen and Round 150mm - 6 inch Rear Spigot

Kair Brown Cowled Outlet Grille 183mm External Dimension Wall Vent With 150mm - 6 inch Round Rear Spigot and Backdraught Shutter

Kair Brown Airbrick Grille with Damper Flap for 150mm x 70mm Ducting

Kair Brown Cowled Outlet Grille 155mm External Dimension Wall Vent With 125mm - 5 inch Round Rear Spigot and Backdraught Shutter

Kair Black Louvred Grille 155mm External Dimension with Round 100mm - 4 inch Rear Spigot Wall Ducting Air Vent

Kair Brown Gravity Grille 183mm External Dimension with 150mm - 6 inch Round Rear Spigot and Not-Return Shutters

AirTech-UK Combi ducting 250mm Dia 10" Black Flexible Ducting Combi Duct Aluminium (5 Meter)

Kair 204mm x 60mm Airbrick With Surround - Black

AirTech-UK Combi ducting 100mm Dia 4" Black Flexible Ducting Combi Duct Aluminium Flexible (2.5 Meter)

Kair Brown Cowled Outlet Grille 155mm External Dimension Wall Vent With 100mm - 4 inch Round Rear Spigot and Backdraught Shutter

AirTech-UK Combi ducting 100mm Dia 4" Black Flexible Ducting Combi Duct Aluminium Flexible (5 Meter)

AirTech-UK Combi ducting 150mm Dia 6" Black Flexible Ducting Combi Duct Aluminium (2.5 Meter)

Kair Brown Circular Vent 128mm Dimension Wall Grille with Fly Screen and 100mm - 4 inch Round Rear Spigot

Kair Brown Louvred Grille 183mm External Dimension with Round 150mm - 6 inch Rear Spigot - Wall Ducting Air Vent

AirTech-UK Combi ducting 125mm Dia 5" Black Flexible Ducting Combi Duct Aluminium Flexible (10 Meter)

AirTech-UK Combi ducting 200mm Dia 8" Black Flexible Ducting Combi Duct Aluminium Ventilation Ducting (2.5 Meter)

AirTech-UK Combi ducting 200mm Dia 8" Black Flexible Ducting Combi Duct Aluminium Flexible (10 Meter)

AirTech-UK Combi ducting 200mm Dia 8" Black Flexible Ducting Combi Duct Aluminium (5 Meter)

Kair Brown Airbrick Grille with Surround for 204mm x 60mm Ducting

System 220x90 Double Airbrick Adapter With Fitted Grilles - Black

AirTech-UK Combi ducting 125mm Dia 5" Black Flexible Ducting Combi Duct Aluminium Flexible (5 Meter)

Kair Rectangular 204x60mm Brown Airbrick