{"product_id":"royal-metal-products-901r620-flexible-air-duct-20-in-x-25-ft-r6","title":"Royal Metal Products 901R620 Flexible Air Duct 20 in. x 25 ft. R6","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROYAL METAL PRODUCTS 901R620 is a 20-inch diameter, 25-foot long flexible air duct, engineered for efficient air distribution in HVAC and ventilation systems. This insulated duct features an R6 thermal resistance value, optimizing temperature control and minimizing energy loss. Constructed from durable plastic and steel with a polyester material, it adheres to UL 181 Class 1 and ASTM C518 standards, ensuring reliable performance for various air handling applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInsulated design with R6 thermal resistance for energy-efficient air distribution.\u003c\/li\u003e\n  \u003cli\u003eConstructed from durable plastic and steel with a polyester material type.\u003c\/li\u003e\n  \u003cli\u003eUL 181 Class 1 and ASTM C518 compliant for reliable and safe air handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eA 20-inch by 25-foot flexible, insulated air duct with an R6 value, ideal for HVAC systems requiring efficient air distribution and thermal performance.\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: ROYAL METAL PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 901R620\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: Royal Metal Products\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 901R620\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: R901R620\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASTM Standard\u003c\/strong\u003e: ASTM C518\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Finish Category\u003c\/strong\u003e: Silver Tones\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Finish Name\u003c\/strong\u003e: Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 20 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulated\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 25 ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Plastic, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Type\u003c\/strong\u003e: Polyester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Airflow\u003c\/strong\u003e: 5500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eR-Value\u003c\/strong\u003e: R6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL Listing\u003c\/strong\u003e: UL 181 Class 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVent Duct Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"ROYAL METAL PRODUCTS","offers":[{"title":"Default Title","offer_id":51348018037042,"sku":"901R620","price":343.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310438090.jpg?v=1782118197","url":"https:\/\/voomisupply.com\/products\/royal-metal-products-901r620-flexible-air-duct-20-in-x-25-ft-r6","provider":"Voomi Supply","version":"1.0","type":"link"}