{"product_id":"iflex-flexible-duct-connection-with-backdraft-damper","title":"iFlex Flexible Duct Connection with Backdraft Damper","description":"\u003cp\u003eDurable flexible duct with backdraft damper for an easy, reliable connection between the appliance and the roof or wall vent. Fire resistance class M1. The 5\" duct reduces to 4\" and 3\"; the 6\" duct reduces to 5\".\u003c\/p\u003e","brand":"Roofivent","offers":[{"title":"5\" \/ 20\"","offer_id":46852644831429,"sku":"ACCESSORIES","price":56.36,"currency_code":"USD","in_stock":true},{"title":"5\" \/ 40\"","offer_id":46852644864197,"sku":"ACCESSORIES","price":61.82,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 20\"","offer_id":46852644896965,"sku":"ACCESSORIES","price":67.27,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 40\"","offer_id":46852644929733,"sku":"ACCESSORIES","price":72.73,"currency_code":"USD","in_stock":true}],"url":"https:\/\/steeldash.com\/products\/iflex-flexible-duct-connection-with-backdraft-damper","provider":"Steeldash","version":"1.0","type":"link"}