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The Quietflex 4X5 Flex Duct Sleeve is a critical component for HVAC duct systems. It provides an effective vapor barrier and insulation, making it suitable for various applications. The sleeve has a diameter of four inches and a length of five feet. It features a black polyethylene jacket with R-8.0 insulation value.
This duct sleeve ensures effective insulation and a vapor barrier to enhance the performance of HVAC systems.
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