The included ducting and cowled vent ensure smooth airflow and help prevent backdraft and debris entering your system. External cowled vent – protects against rain and wind. 1 x Cowled external vent with shutter.
100-150mm Stainless Steel Wall Air Vent Covers Extractor Fan Vent Exhaust Grille
Extractor Fan Vent Cover Wall Grille Gravity Shutter for 150mm Ducting Brown
Vent Axia Window Kit 150mm Extractor Fan Ventilation White VA150 VA140 140901A
Extractor Fan Vent Cover Wall Grille Gravity Shutter for 150mm Ducting - White
150MM Extractor Fan Gravity Flap Grille Grill External Wall Air Vent ACC2504
Manrose Intervent 6" 150MM Extractor Fan Std-Timed-Pull-Humidistat Grilles Duct
