{"product_id":"montigo-4-7-vertical-roof-extension-kit-20-feet","title":"Montigo 4\/7\" Vertical Roof Extension Kit - 20 Feet","description":"\u003cp\u003e20-foot vertical roof extension kit for Montigo 4\/7\" venting systems. Extends chimney runs on pitched or flat roofs where horizontal runs aren't practical. Engineered for direct-vent fireplaces and stoves requiring vertical termination.\u003c\/p\u003e","brand":"Montigo","offers":[{"title":"Default Title","offer_id":45054148182224,"sku":"MVK20VE","price":715.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.shopsandersgas.com\/products\/montigo-4-7-vertical-roof-extension-kit-20-feet","provider":"Shop Sanders Gas","version":"1.0","type":"link"}