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Cowl Outlet Grille Wall Vent 100mm/4" Round Rear Spigot and Wind Baffle Backdraught Shutter
Vario roof cowl wind baffle kit in various nominal sizes | Home & Commercial Heaters, Ventilation & Ceiling Fans | UK
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Cowl Outlet Grille Wall Vent 100mm/4" Round Rear Spigot and Wind Baffle Backdraught Shutter
![5" 125mm Cowled Wall Outlet Grille Wind Baffle, Extractor Fans, Flexible Ducting | eBay](https://i.ebayimg.com/images/g/EuwAAOSwyLlXojR-/s-l400.jpg "5" 125mm Cowled Wall Outlet Grille Wind Baffle, Extractor Fans, Flexible Ducting | eBay")