100mm / 4" Gravity Grille - Beige For use with 100mm / 4" ducting systems. Beige gravity grille 4" 100mm. Duct Size 100mm. Front Width 155mm. Front Height 155mm.
Brown Gravity Grille Extractor Fan Ducting Wall Flap Ventilation 4" 100mm
Vent Grille Beige Gravity Extractor Fan Ducting Wall Flap Ventilation 4" 100mm
Cotswold Stone Grille Extractor Fan Ducting Wall Gravity Ventilation 4" / 100mm
Ducting Wall Gravity Flap Grille Extractor Fan with Spigot Vent White 4" 100mm
100mm (4") White Gravity Shutter Extractor Fan Ventilation Grille
Black Gravity Vent Extractor Fan Ducting Wall Flap Grille Ventilation 4" 100mm
