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Ducts, Dampers, Adapters & Caps
Air Flow Reducer, 3-1/4-Inch x 14-Inch (sold in a pack of 5)
These airflow regulators limit the CFM output of range hoods to comply with most local codes -- and without the need for make-up air. As a result, these kits give access to a broader offering of styles and designs within the standard Broan® line of range hoods without the need for costly add-on systems in the home.