Stainless Steel Round Air Vent Grille with 100mm Flange and Fly Screen. Length of flange - 30mm.
Black Round Air Vent Grille with 100mm Flange and Fly Screen Metal Duct Cover
Black Round Air Vent Grille with Adjustable Flange Louvre Duct Cover
Round Air Vent Grille 100mm with Fly Screen and Flange Beige Ventilation Cover
Round Air Vent Grille with 125mm Flange Fly Screen Stainless Steel Duct Cover
Metal Brown Round Air Vent Grille 100mm / 130mm Fly Screen Ventilation Cover
Round Air Vent Grille with 150mm Flange Fly Screen Stainless Steel Duct Cover
