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The York S1-20-00-220 is a flexible duct designed for HVAC applications. This duct features R8 insulation and measures four inches in diameter, making it suitable for various air ventilation needs. Each box contains twenty-five feet of duct.
The York S1-20-00-220 duct is engineered for efficient airflow in HVAC setups and is ideal for both residential and commercial applications.
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