(5" & 6") 125mm & 150mm dia Cowled Outlet Grille with Wind Baffle Damper. Overall Grille Size = 187mm x 187mm.
Vents 100mm Black External Cowled Grille – 155 x 155mm Diameter Cowled Grille with Gravity Flap for Extractor Fans & Ventilation Ducting
Vents 100mm Brown External Cowled Grille – 155 x 155mm Diameter Cowled GrilleWith Gravity Flap for Extractor Fans & Ventilation Ducting
5" & 6" WHITE COWLED & LOUVRED OUTLET/INLET WALL GRILLE INSECT MESH
White Extractor Wall Grille Fixed Blades with Insect Screen 10mm 4"
External Ventilation Cowled Grille with Damper 100mm/4"
Plastic Wall Grille Fixed Blade Louvre Extractor Fan Ducting Vent Cover 100mm
