{"product_id":"broan-nutone-509-through-the-wall-exhaust-fan-for-8-in-duct-180-cfm-195-sq-ft-coverage-9","title":"Broan-Nutone 509 - Through-the-Wall Exhaust Fan for 8 in Duct, 180 cfm, 195 sq ft Coverage, 9 Sones","description":"\u003cp\u003eExhaust Fan, Control Type No Switch on Unit, Duct Diameter 8 in, Exhaust Airflow @ 0.000 in SP 180 cfm, For Maximum Wall Thickness 9 1\/2 in, For Minimum Wall Thickness 4 1\/2 in, Housing Material Steel, Housing Finish Galvanized, Includes Backdraft Damper, Maximum Airflow 200 cfm, Maximum Coverage Area 195 sq ft, Maximum Noise Level 9 sones\u003c\/p\u003e","brand":"BROAN-NUTONE","offers":[{"title":"Default Title","offer_id":43260407513182,"sku":"509","price":132.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z1_yoyfo5oy.jpg?v=1788445536","url":"https:\/\/nationalboilersupply.com\/products\/broan-nutone-509-through-the-wall-exhaust-fan-for-8-in-duct-180-cfm-195-sq-ft-coverage-9","provider":"National Boiler Supply","version":"1.0","type":"link"}