Ventilation

4-inch / 100 mm Circular Ceiling Mounted Air Vent Grille Cover, Round Ventilation Extract/Supply Valve Diffuser (Black)

6-inch / 150 mm Circular Ceiling Mounted Air Vent Grille Cover, Round Ventilation Extract/Supply Valve Diffuser (White)

Verplas 204mm x 60mm Single Airbrick Terracotta

Verplas 204mm x 60mm Single Airbrick, Beige

Plastic Terracotta Air Brick Standard Brick Face Dimensions

Verplas 204mm x 60mm Single Airbrick Brown

White Floor / Roof Vent 120mm x 120mm

Plastic Buff Air Brick Standard Brick Face Dimensions

6-inch / 150 mm Circular Ceiling Mounted Air Vent Grille Cover, Round Ventilation Extract/Supply Valve Diffuser (Black)

4-inch / 100 mm Circular Ceiling Mounted Air Vent Grille Cover, Round Ventilation Extract/Supply Valve Diffuser (White)

5-inch / 125 mm Circular Ceiling Mounted Air Vent Grille Cover, Round Ventilation Extract/Supply Valve Diffuser (Black)

Plastic Anthracite Grey Air Brick

5-inch / 125 mm Circular Ceiling Mounted Air Vent Grille Cover, Round Ventilation Extract/Supply Valve Diffuser (White)