{"product_id":"roof-exhaust-fan-attic-vent-21-inch-base-500-900-cfm-for-garage-spaces","title":"Roof Exhaust Fan Attic Vent 21-inch Base 500\/900 CFM for Garage Spaces","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis roof exhaust fan is intended for attic ventilation and garage spaces. It has a 21-inch base and airflow ratings of 500\/900 CFM.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRoof exhaust fan design\u003c\/li\u003e\n\u003cli\u003eAttic vent application\u003c\/li\u003e\n\u003cli\u003e21-inch base\u003c\/li\u003e\n\u003cli\u003e500\/900 CFM airflow ratings\u003c\/li\u003e\n\u003cli\u003eSuitable for garage spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Roof exhaust fan attic vent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Size:\u003c\/strong\u003e 21-inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow:\u003c\/strong\u003e 500\/900 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Garage spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is this roof exhaust fan used for? \u003cstrong\u003eA:\u003c\/strong\u003e It is intended to provide exhaust ventilation for attic areas and garage spaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What base size and airflow ratings are listed? \u003cstrong\u003eA:\u003c\/strong\u003e The fan has a 21-inch base and listed airflow ratings of 500\/900 CFM.\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":49121973993572,"sku":"LL1C01865","price":640.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_6d3e35f1-ed8f-4613-b698-07286e7d4aca.jpg?v=1789061965","url":"https:\/\/www.rivetoak.com\/products\/roof-exhaust-fan-attic-vent-21-inch-base-500-900-cfm-for-garage-spaces","provider":"RivetOak","version":"1.0","type":"link"}