Ventilation

110mm x 54mm Flat Rectangular Ducting Connector. Join 2 lengths of ducting.

Kair Beige Gravity Grille 183mm External Dimension Ducting Air Vent with 150mm - 6 inch Round Rear Spigot and Not-Return Shutters

150mm Beige Gravity Grille Vent 6" Spigot

Kair Beige Gravity Grille 155mm External Dimension Ducting Air Vent with 125mm - 5 inch Round Rear Spigot and Not-Return Shutters

Kair Beige Louvred Grille 155mm External Dimension with Round 125mm - 5 inch Rear Spigot - Wall Ducting Air Vent

Kair 180mm x 95mm Rectangular Airbrick with Damper - Beige

150mm Beige Louvered Grille Vent 6" Spigot

Kair Beige Cowled Outlet Grille 155mm External Dimension with Rectangular 110mm x 54mm Rear Spigot and Backdraught Shutter

125mm Beige Louvered Grille Vent (5" Spigot)

100mm Gravity Grille Beige 4" Spigot

100mm Round Grille Beige with Fly Screen (4" Spigot)

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

AirTech-UK Gravity Grille Beige 155mm External with 100mm - 4 inch Round Rear Spigot and Not-Return Shutters Ducting Air Vent

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

100mm Beige Louvered Grille Vent (4" Spigot)

100mm 4" High Rise Ventilator BEIGE

Kair Beige Cowled Outlet Grille 155mm External Dimension with 125mm - 5 inch Round Rear Spigot and Backdraught Shutter

125mm Beige Gravity Grille Vent (5" Spigot)

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

Kair Beige Gravity Grille 155mm External Dimension Ducting Air Vent with 100mm - 4 inch Round Rear Spigot and Not-Return Shutters

Verplas 125mm Cowl with Gravity Flap

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

Verplas 204mm x 60mm Single Airbrick, Beige

Kair Beige Cowled Outlet Grille 155mm External Dimension with 100mm - 4 inch Round Rear Spigot and Backdraught Shutter