{"product_id":"airmaster-fan-23013-shutter-mount-exhaust-fan-18-1-speed-1877-cfm-115-v","title":"Airmaster Fan 23013 - Shutter Mount Exhaust Fan, 18\", 1 Speed, 1877 cfm, 115 V","description":"\u003cp\u003eShutter Mount Exhaust Fan, Assembled Assembled, Blade Diameter 18 in, Blade Material Aluminum, Control Type Pull Chain, Drive Type Direct Drive, Duct Diameter 18 3\/8 in, Exhaust Airflow @ 0.000 in SP 1,877 cfm, For Cut-Out Height 19 in, For Cut-Out Width 19 in, For Maximum Wall Thickness 5 1\/2 in, For Minimum Wall Thickness 3 in, Frame Material Aluminum, Guard Finish Chrome, Guard Material Steel, Guard Type Exhaust, Housing Material Aluminum; Steel, Housing Finish Galvanized\u003c\/p\u003e","brand":"AIRMASTER FAN","offers":[{"title":"Default Title","offer_id":43253574336606,"sku":"23013","price":376.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z1uOsvncpEx_66e4e2af-0df6-4d12-bbd7-a185d4f762fb.jpg?v=1788380994","url":"https:\/\/nationalboilersupply.com\/products\/airmaster-fan-23013-shutter-mount-exhaust-fan-18-1-speed-1877-cfm-115-v","provider":"National Boiler Supply","version":"1.0","type":"link"}