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.
Cotswold Stone Grille Fan Ducting Wall Fixed Louvered Ventilation 4" 100mm
Cotswold Stone Grille Fan Ducting Wall Louvered Fixed Ventilation 4" 100mm
4" High Rise Vent Ducting external White Brown Terracotta Grille Extractor Fan
Black Fixed Grille Extractor Fan Ducting Wall Louvered Ventilation 4" / 100mm
Brown Vent Louvered Grille Extractor Fan Ducting Wall Fixed Ventilation 4" 100mm
Plastic Round Fixed Blade Louvred Wall Grille Extractor Cover Duct Vent 4" 5" 6"
