Vents

Air Vent Grille White Plastic Wall Ducting Ventilation Cover 4" 6" 8" 10" 12" 14 (180x250mm with flyscreen)

Metal Louvre Air Vent Cover, Suitable for Venting Gas Appliances Internal External Wall, 9 x 6" (229 x 152mm), Anthracite

White Air Vent Grille/duct covers with Fly Screen / Anti-Insect Mesh,no screws visible-separate backplate

Black Gravity Grille 100 mm / 4" External Ducting Air Vent with Round Spigot and Non-Return Gravity Shutters for Extractor Fans

Blauberg Plastic Gravity Shutter Grille with Round Read Spigot - 100mm - White

GlazPart 5000Ea 455mm Long Black

Metal Grille Cover 150x150mm - White

Blauberg Plastic Fixed Blade Louvred Louvred Grille - 100mm - Light Grey

Simon Framevent Trickle Vent - 2328EA (300mm), White

Brown Long Soffit Vent 290mm x 115mm

Plastic Fixed Blade Grille - 150mm Terracotta

Black Louvred Wall Vent Grille with Flyscreen and Screw Covers, 200 x 200 mm, Air Ventilation Duct Cover with Flat Back

Domus F4904C External Grille Fixed with Insect Screen 100 mm /4 Inch (Cotswold Sand)

Flat Plastic Air Brick - 204x60mm - Brown

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

Polypipe 4902BK Cowled Extractor Fan Grille with Damper 100mm / 4 Inch (Black)

White Louvred Wall Vent Grille with Flyscreen and Screw Covers, 100 x 100 mm, Air Ventilation Duct Cover with Flat Back

EAI Trickle Window Slot Vent Easy Fitting Inside & Out - 400mm - 3180mm²EA - White

Awenta 45mm Diameter Hole 2x White Round Door Air Vent Grille Woodwork Furniture

Map Aluminium Trickle Slot Air Vent 375mm White for uPVC Aluminium Windows

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

Blauberg Plastic Gravity Shutter Grille with Round Read Spigot - 100mm - Black

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

Metal Grille Cover 200x200mm - White