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.
Specially designed airflow regulator limits high CFM range hoods to a maximum of less than 300 CFM, opening up a wider selection of high performance hoods to homeowners6" round is designed to work with 6" dampers commonly used in older homesThe individually packaged ARP CFM reducer kits come with: A reducer plate, screws and Installation instructions --everything you need to make installation effortlessBroan hood models tested for use with respective CFM reducer kits. 61000 Series RM51000 Series RM52000 Series RM53000 Series RM65000 Series ES54000 Series ES55000 Series PM390 Series RMP17004 Series