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6 Inch 25 Feet R4.2 Insulated Flexible Duct | High-Efficiency Thermal Insulation | Suitable for Heating & Cooling

Versatile Thermal Insulation: R4.2 high-density insulation material effectively prevents heat loss and cold air penetration, ideal for HVAC systems, hot water pipes, and cooling systems, suitable for year-round use. Indoor & Outdoor Durability: Weather-resistant outer layer protects against extreme temperatures and UV exposure, perfect for outdoor or damp environments like garages, rooftops, and basements. Easy Installation: Flexible and lightweight, can be easily cut and bent to fit various pipe sizes (4-inch/6-inch options available). No specialized tools required for quick setup. Cost-Effective Solution: High-quality Chinese manufacturing with a durable, thickened structure that resists compression and tearing, offering long-lasting performance with reliable after-sales support. 2-25-26 -247848 00.2rt45