{"product_id":"lambro-industries-450l-flexible-dryer-duct-4in-x-50ft","title":"Lambro Industries 450L Flexible Dryer Duct 4in X 50ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LAMBRO INDUSTRIES 450L is a flexible dryer duct designed for residential and light commercial dryer exhaust applications. Measuring 4 inches in diameter and 50 feet in length, this bulk-pack duct provides HVAC and appliance installation professionals with the flexibility needed to route exhaust airflow through walls, ceilings, and tight mechanical spaces. The 50-foot length reduces the need for multiple duct sections and field splices, making it well suited for longer exhaust runs where a single continuous run is preferred.\u003c\/p\u003e\n\u003cp\u003eThis duct is intended for use in dryer exhaust ventilation systems where a flexible 4-inch round duct is required. The bulk-pack format makes it a practical choice for contractors and service technicians who install or replace dryer venting on a regular basis. It is appropriate for residential laundry rooms and similar light commercial settings where standard 4-inch dryer exhaust connections are specified.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch diameter matches the standard exhaust outlet on most residential dryers\u003c\/li\u003e\n  \u003cli\u003e50-foot length accommodates longer duct runs without field splices\u003c\/li\u003e\n  \u003cli\u003eFlexible construction allows routing around obstructions in wall and ceiling cavities\u003c\/li\u003e\n  \u003cli\u003eBulk pack format suits contractors handling multiple installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation flexible duct for standard 4-inch residential and light commercial dryer exhaust systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDryer exhaust duct installation is typically performed by licensed HVAC technicians or appliance installation contractors. Disconnect power to the dryer before beginning any ductwork. Follow local mechanical codes and manufacturer requirements regarding maximum duct length, number of elbows, and termination point to ensure adequate exhaust velocity. Avoid compressing or sharply kinking the flexible duct, as restrictions reduce airflow and increase lint buildup risk.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 50 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 9 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: BX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LAMBRO INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 450L\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAMBRO INDUSTRIES","offers":[{"title":"Default Title","offer_id":51525079597362,"sku":"450L","price":62.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/42695f7a7a9c726d1a8b511f7f7207c3_1509e54a-3b0f-4c4b-a0c7-97964e8fdb69.jpg?v=1785463894","url":"https:\/\/voomisupply.com\/products\/lambro-industries-450l-flexible-dryer-duct-4in-x-50ft","provider":"Voomi Supply","version":"1.0","type":"link"}