Ventilation

White Gravity Grille 150 mm / 6" External Ducting Air Vent with Round Spigot and Non-Return Gravity Shutters for Extractor Fans

Black Gravity Grille 125 mm / 5" External Ducting Air Vent with Round Spigot and Non-Return Gravity Shutters for Extractor Fans

Black Gravity Grille 150 mm / 6" External Ducting Air Vent with Round Spigot and Non-Return Gravity Shutters for Extractor Fans

Soffit Round Air Vent Cover, 10 PCS, Openings 70mm, Disc Loft Roof Ventilation

GlazPart 2500Ea Window vent 230mm White

GlazPart 4000Ea 380mm Long Pebble Grey Window Vent

GlazPart 5000Ea window vent 455mm White

White Gravity Grille 125 mm / 5" External Ducting Air Vent with Round Spigot and Non-Return Gravity Shutters for Extractor Fans

200 mm / 8 in Brown Round Air Vent Grille Duct Cover with Fly Screen, Flange and Screw Covers

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

200 mm / 8 in White Round Air Vent Grille Duct Cover with Fly Screen, Flange and Screw Covers

GlazPart 2500Ea 230mm Long Pebble Grey And White Window Vent

GlazPart 4000Ea 380mm Long Dark Brown

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