H&C VENT Grey Exhaust Hood Vent 153 mm with 100 mm 4 inch Connector Flange│ Air Ventilation Covers with Valve/Backdraft and Mouse Protection │ Extractor Cap Cover for Duct Pipe│ Inside and Outside

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Colour: Grey

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Product description

  • Practical Use This Ventilation Hood comes with Gravity flap Backdraft damper and Mouse Protection. Gravity flap works as one way valve which stops air flow when ventilation system is not in use. At the same time not letting back into your home unpleasant odours, dust and frost. This Ventilation Hood Vent grille works great in extreme weather conditions preventing from heavy rain shower, wind storms and heavy snowing.
  • Easy to install Designed for mounting on to the wall, window or ventilation kit. Excellent for brick walls. Choose and measure the mounting place for this grille. Simply mount the ventilation grill using 4 connector points for secure fit and connect to ventilation system! We recommend using screws, but can be installed by using elastic glue or silicone. Make sure that slats are in the correct position to function correctly. Easy! Screws and dowels included!
  • Standard Size 153 mm (high) x 148 mm (wide) and with 100 mm connector flange round spigot. Great usage for all indoor and outdoor ventilation systems up to 150 mm pipe and duct diameters. Universal connectivity alows to cover all mainly used air supply systems. Compatible with different exhaust pipes, ducts, ducting systems, ventilation system and adapters including 100mm 4 inch 125mm 5 inch 150mm 6 inch . Choose the right fit for you.
  • Strong Material UV and weather resistant. Made of durable ABS plastic this exhaust cover retains technical and aesthetic properties in different internal and external conditions. Material is smooth, lightweight, flexible and provides comfortable and reliable long-term use.

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