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The Gray Flex 07-4GF-4 is an insulated flex duct measuring 7 inches in diameter and twenty-five feet long. This product is designed for HVAC applications, providing effective insulation and airflow management. It features R-4 insulation, which helps to minimize heat loss and maintain the desired temperature in air distribution systems.
This insulated flex duct is ideal for heating and cooling systems, ensuring efficient airflow while reducing energy costs.
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