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The ROYAL METAL PRODUCTS 901R616 is a 16-inch diameter by 25-foot long R6 flexible air duct, designed for efficient air distribution in HVAC systems. This insulated duct is UL 181 Class 1 listed, ensuring safety and performance. Constructed from durable plastic, steel, and polyester materials, it provides a maximum airflow of 5500, making it suitable for various ventilation requirements.
Insulated flexible air duct for HVAC applications, UL 181 Class 1 listed.
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