{"product_id":"nutone-463b-3-inches-to-4-inches-duct-expander","title":"Nutone 463B 3 inches to 4 inches Duct Expander","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NUTONE 463B duct increaser is designed to fit with fan duct connector assemblies. It is designed to work with 4 inch round duct systems and is UL 94 compliant for flammability. It is used to expand a 3-inch duct to a 4-inch duct.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to fit with fan duct connector assemblies\u003c\/li\u003e\n  \u003cli\u003eWorks with 4 inch round duct systems\u003c\/li\u003e\n  \u003cli\u003eUL 94 compliant for flammability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThe Nutone 463B duct expander expands a 3-inch duct to a 4-inch duct.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NUTONE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 463B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Broan-NuTone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUsed With\u003c\/strong\u003e: 4 in Round Duct Systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 463B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Package Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBatteries Included?\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBatteries Required?\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"NUTONE","offers":[{"title":"Default Title","offer_id":51092366393650,"sku":"463B","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/302928201.jpg?v=1777063883","url":"https:\/\/voomisupply.com\/products\/nutone-463b-3-inches-to-4-inches-duct-expander","provider":"Voomi Supply","version":"1.0","type":"link"}