4-Inch White External Hooded Cowl Ventilation Grill Cover with Backdraft Shutter - 100mm Plastic Cowled Vent Outlet Grille for Wall-Mounted Air Con Exhaust Hose Pipe Extension
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Colour: 1 X Cowled Grille
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£ 6.99
£ 4.49 | 1-2 Days
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Product description
- Made for great airflow. Easy to install on outer walls just push the duct and fittings together. Cleaning is a breeze with the removable blade and duct cowling baffle. The baffled grille stops the wind from making noise and keeps out drafts when the fan is off.
- Our vent cover is made of strong plastic that resists heat and UV rays. It follows building regulations and is easy to clean, perfect for indoors or outdoors.
- Gravity shutters protect against wind and rain. They have a flap to stop drafts, and when not in use, they close on their own to keep out air, birds, and rodents.
- The handy cowled grille is great for bathroom, kitchen, and wet room fans. It helps these fans and other devices send air outside through a wall.
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