1. Products
    2. Thermal Duct
    3. Thermal Duct Return Air Plenums & Boxes
    4. Return Air Boxes by Perimeter
    5. 3200 Max Perimeter Max 400D H Frame TD Box

    3200 Max Perimeter Max 400D H Frame TD Box

    RBTD3200

    Made to order Return Air: Thermal Duct Board fitted with H Frame.

    Dimensions must be less than 3200mm with a maximum depth of 400mm.

    For example, 1280mm x 305mm @ 360mm deep.

    Include dimensions in the Delivery Instructions.

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