ECOPRO Vent 125mm Exhaust Cover with Backdraft Damper - Brown ABS Plastic Extractor Fan Weather Resistant Hooded Tumble Dryer for Exterior Walls

FITS 125MM DUCTING – 125mm vent cover with a Ø124mm neck and 30mm collar depth; vent cover exterior size 190 x 190mm, screw spacing 140 x 140mm. This 125mm vent suits flexible, rigid and semi-rigid 125mm ducting on extractor fans, tumble dryer vents and cooker hoods – a drop-in swap for tired external air vent covers. Functions as a 125mm vent cover for compatible exhaust outlets. UV-RESISTANT ABS PLASTIC – This exterior vent cover is moulded from tough ABS that shrugs off rain, damp and direct sunlight from -20°C to 80°C without cracking, fading or warping. It will never rust like a metal wall vent grille, so the ABS plastic ventilation grill cover keeps its clean finish year after year on exposed walls. The lightweight construction also makes this air vent a practical plastic vent cover for long-term outdoor use. BUILT-IN NON RETURN FLAP – A gravity backdraught flap opens with airflow and drops shut when the fan stops, so cold draughts, stale odors and outside air stay out of your ducting. The hooded cap sheds rain away from the outlet and the louvered grille bars help keep leaves, birds and debris out of the vent duct cover. EASY AND QUICK WALL FITTING – The external wall vent cover plate detaches from the flange to reveal the pre-drilled holes: mark, drill, fix the plate to the wall, then squeeze the sides of the vent hoods to clip it back on. This outside vent cover for external wall is easy to install with screws or adhesive. (Screws and adhesive not included) VERSATILE OUTSIDE VENT COVER – Works as an extractor fan cover, tumble dryer vent, external vent cover or outdoor fan cover for bathrooms, kitchens, utility rooms, garages, sheds and workshops, and as an outlet cover on air conditioner wall ducting. It is also suitable as a 125mm external vent cover, outdoor extractor fan vent cover or 125mm cowl vent on compatible exhaust systems.