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The SPS Approved Vendor FDR67 is a seven-inch by twenty-five foot insulated duct designed for HVAC applications. This flexible duct features a two-ply polyester core, providing excellent insulation value with an R-Value of 6.0. It is suitable for ventilation and air distribution in both residential and commercial settings. The durable polyvestor material ensures reliable performance over time.
Ideal for efficient air movement and thermal insulation in HVAC systems.
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