{"product_id":"osburn-traditional-gravity-kit-ac01375","title":"Osburn Traditional Hot Air Gravity Kit","description":"\u003cp\u003eLet the heat rise on its own. The Traditional gravity kit fits the two 8\" openings on top of an Osburn Everest III or Stratford II and carries hot air up 8\" rigid duct to two louvered grilles — in the same room, the next room or upstairs, up to 10 feet of duct away, with no blower to wire. The kit is the two grille outlets with frames, two 90° elbows and six mounting brackets with their screws; you supply the 8\" rigid galvanized duct. Outlets mount with their tops at least 68\" above the base of the fireplace and 12\" from anything combustible. $440.\u003c\/p\u003e","brand":"Osburn","offers":[{"title":"Default Title","offer_id":55327780831511,"sku":"AC01375","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/7719\/4519\/files\/osburn-traditional-hot-air-gravity-kit-AC01375-product.png?v=1790600468","url":"https:\/\/thetorchguys.com\/products\/osburn-traditional-gravity-kit-ac01375","provider":"The Torch Guys","version":"1.0","type":"link"}