150mm Outlet. 200mm x 200mm square front in Grey. Gravity flaps
100mm White Louvred Wal Vent Cover, 4 Inch Extractor Fan Vent Cover for Bathroom Kitchen and Office Use, Air Brick Covers for Outside Walls for Tumble Dryer, Extractor Fan, Ventilation Systems
150mm Extractor Fan Vent Kit Dryer Cooker Hood Wall Vent Kit 6" Ducting Cowled
100-150mm Stainless Steel Wall Air Vent Covers Extractor Fan Vent Exhaust Grille
100mm Extractor Fan Vent Kit Dryer Cooker Hood Wall Vent Kit 4" Ducting Cowled
Bathroom Extractor Fan 100mm with Brushed Gold Front Panel Ventilator Air Vent
Extractor Fan Vent Cover White Wall Grille with Gravity Shutters for 100-125-150
