Vents Uk Light 200Mm Backdraught Shutter Connector – 8" Inline Non-Return Duct Valve For Extractor Fans & Cooker Hoods – Gravity Damper Flap For 200Mm Rigid Or Flexible Ventilation Ducting
VENTS UK
Stops Cold Air & Odours Entering Larger Vent Systems: The built-in gravity flap closes automatically when the fan switches off, helping to block drafts, insects and cooking or bathroom smells travelling back through the ducting. Supports Strong Airflow for High-Capacity Fans: Opens smoothly when the system is running, allowing powerful airflow to pass through without restricting extraction in kitchens, workshops, utility rooms or larger bathrooms. Designed for 200mm Ducting Systems: Fits standard 200mm rigid duct pipe or approx. 202mm flexible hose — ideal for bigger ventilation setups needing reliable non-return protection. Suitable for Heavy-Duty Home & Light Commercial Use: Perfect for large cooker hoods, high-airflow extractor fans, in-line fans, tumble dryers, hydroponic systems and general ventilation installations. Fast Push-Fit Setup: Durable, lightweight plastic inserts directly into round ducting with no special tools required — suitable for DIY users and professional installers., Manufacturer: VENTS UK
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