Silver Ventilation

Jubilee Worm Drive Ducting Ventilation Clip - 175 Diameter (Pack Of 10)

Jubilee Worm Drive Ducting Ventilation Clip - 270 Diameter (Pack Of 10)

Silver Mini Round Air Vent Grille 60mm with Flange and Fly Screen Ventilation Cover

2 x Silver Round Air Vent Grille 45 mm / 52 mm Soffit Furniture Ventilation Cover

Metal Louvre Air Vent Cover, Suitable for Venting Gas Appliances Internal External Wall, for Openings 9 x 3" (229 x 76mm), Silver

Jubilee Worm Drive Ducting Ventilation Clip - 233 Diameter (Pack Of 10)

Silver Mini Round Air Vent Grille 70mm with Flange and Fly Screen Ventilation Cover