Vents Uk 100Mm Backdraught Shutter Connector – 4" Inline Non-Return Damper Flap For Extractor Fans, Cooker Hood, Bathroom & Kitchen Ventilation – Fits Rigid Pipe Or Flexible Ducting

VENTS UK

Stops Cold Air Entering Your Home: Built-in gravity flap closes automatically when your fan is off, helping to block drafts, odours and insects from travelling back through the ducting. Smooth, Trouble-Free Airflow: Opens easily when your fan is running to let steam, moisture and stale air escape efficiently from bathrooms, kitchens, WCs and utility rooms. Fits Standard 100mm Ducting: Compatible with 100mm rigid pipe or 102mm flexible hose, making it simple to add into an existing system or use when extending a duct run. Ideal for Multiple Ventilation Setups: Suitable for extractor fans, tumble dryers, in-line fans, cooker hoods and general home ventilation wherever a non-return flap is required. Quick Push-Fit Installation: Lightweight, durable plastic body slots neatly into round ducting with no specialist tools needed — a clean, reliable addition to any ductwork., Manufacturer: VENTS UK