The Cavity Wall Kit consists of a 150mm diameter rigid duct, which is 350mm in length, perfect for cavity wall installation. With an attractive grille and screws in terracotta. This kit will enable the connection of Airflow products using a 150mm diameter connection. The kit comes in a poly bag and is simple to install. This kit contains everything you will require for an airtight and secure connection following guidelines recommended in the domestic compliance guide.
Key Features:
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Attractive round Terracotta grille
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Easy to install all in one package
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Durable rigid duct suited for cavity installation
