VEVOR Dryer Vent Hose, 127MM Insulated Flexible Duct 7.62M Long with 2 Clamps, Heavy Duty Three Layer Protection for HVAC Heating Cooling Ventilation and Exhaust, R 4.2 Flame Resistance Value

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Efficient Insulation: Enhance Comfort with High-Loft Glass Fiber Insulation, Quieting Operation and Reducing Heat Transfer. High-Quality Insulation Cotton: Utilizing high-loft Owens Corning insulation cotton, it reduces heat conduction while absorbing noise generated during operation, enhancing user comfort. 3-Layer Tough: Built to Last with Durable Single-Sided Aluminum Foil and PET, Reinforced with Fiberglass Grid for Safety and Longevity, Achieving an R-4.2 Flame Resistance Rating. Flexible and Easy to Use: Can be bent, compressed, or cut as needed for installation without affecting the interior of the duct, reducing air resistance and improving installation adaptability. Variety of Applications: Primarily used for temperature control, dehumidification, and ventilation needs in various settings such as central air conditioning, fresh air systems, and greenhouse tents., Weight: 7.5 pounds, Manufacturer: VEVOR

Vevor

VEVOR Dryer Vent Hose, 127MM Insulated Flexible Duct 7.62M Long with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Heating Cooling Ventilation and Exhaust, R-4.2 Flame Resistance ValueFlexible AdjustmentsEfficient InsulationTriple-Layer ProtectionEasy InstallationWide Range of ApplicationsCoil Structure DesignLength: 300 inches / 7620 mm,Net Weight (Including all Accessories): 7.49 lbs / 3.4 kg,Tube Thickness (in extended state): 0.98 inches / 25 mm,Model: GC130,Product Dimensions (in extended state): 7.28 x 7.28 x 300 inch / 185 x 185 x 7620 mm,Thermal Resistance Value: R-4.2,Diameter: 5.11 inch / 130 mm