Plastic Louvre Air Ventilator Ventilation Vent Grille Cover White Fly Mesh
Louvre Ventilators with. • NOT TO BE USED FOR GAS APPLIANCE VENTILATION. • White plastic with removable, washable fly screen. BM469/F Size: 241 x 241mm (9 1/2" x 9 1/2"). BM466/F Size: 241 x 165mm (9 1/2" x 6 1/2").