Ventilation

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

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

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

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

Kair Terracotta Gravity Grille 155mm External Dimension Ducting Air Vent with 100mm - 4 inch Round Rear Spigot and Shutters

Flanged Spigot Without Radius (safe) 150mm Galvanised

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

Timloc Cavity Wall Drill Vent Natural - 80 (drill hole 25mm)

Upvc Window and Door Drain Slot Cover Chartwell Green 10 Pack

Flanged Spigot Without Radius (Safe) 100mm Galvanised

Timloc Cavity Wall Drill Vent Terracotta - 80 (drill hole 25mm)

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

Upvc Window and Door Drain Slot Cover Irish Oak 10 Pack

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

Timloc Cavity Wall Drill Vent Buff - 80 (drill hole 25mm)

Flanged Spigot Without Radius (safe) 125mm Galvanised

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

Kair Brown Gravity Grille 155mm External Dimension with 100mm - 4 inch Round Rear Spigot and Not-Return Shutters

Kair Terracotta Gravity Grille 155mm External Dimension Ducting Air Vent with 125mm - 5 inch Round Rear Spigot and Shutters

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