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  • Self-Closing Vent for Ducting

    Available Sizes:
    to suit 100mm diameter, or
    to suit 150mm diameter.

    SKU: 19947 Categories: ,


    Moulded ABS construction.

    Gravity louvered vent, designed to allow air to be vented into the atmosphere, while stopping cold air and pests entering the system when not in use.

    Suitable for external wall installations.

    Available in either 100mm or 150mm to suit duct size.

    Additional information



    Self Closing Vent Datasheet  Self Closing Vent Datasheet