{"product_id":"broan-634","title":"Steel Roof Cap for 3-1\/4 in x 10 in and Upto 8 in Round Duct, Black","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. Select the roof cap to provide reliable rooftop ventilation. Designed for use with 3-1\/4 in x 10 in and 8 in round duct. Includes a built-in backdraft damper, and protective bird screen to prevent small pests from entering duct. Footprint is 18-3\/4 in long x 14-1\/4 in wide for a well-balanced fit. Designed to fit with 3-1\/4 in x 10 in and 8 in round duct for flexible installation. A built-in backdraft damper and bird screen provide a dependable roof cap you can count on. Made of 24-gauge steel construction for durability and long life.","brand":"Broan","offers":[{"title":"Default Title","offer_id":47607021994222,"sku":"228701","price":64.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/28f625a2e8d6b939c685c866ddfb7cf3165b6ebd.jpg?v=1777657799","url":"https:\/\/www.relyonpdi.com\/products\/broan-634","provider":"PDI Kitchen, Bath \u0026 Lighting","version":"1.0","type":"link"}