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    Deflecto Supurr-Flex® 4 in. x 50 ft. Flexible Air Duct DF0450 Deflecto Supurr-Flex® 4 in. x 50 ft. Flexible Air Duct DF0450

    Supurr-Flex® 4 in. x 50 ft. Flexible Air Duct

    Part #DF0450  |  Item #4393269  |  Manufacturer Part #F0450

    $40.83 EACH

    Diameter:

    4 in
    Quantity

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    Product Details

    • UL Listed: UL 2158A
    • Supurr-Flex® multi layered duct
    • Fire resistant
    • Flexible and easy to install

    Documents

    Specification

    Specifications

    Collection: Supurr-Flex®

    Diameter: 4 in

    Duct Shape: Round

    Inside Diameter: 4 in

    Length: 50 ft

    Material: Aluminum

    Maximum Airflow: 5000

    Type: DF0450

    UL Listed: No

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    LEAD LAW WARNING: In accordance with the US Federal or other States laws It is illegal to install products that are not “lead free” certified in potable water systems anticipated for human consumption. Refer to your local plumbing inspector or manufacturer for more details.