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KFFKFF 5in x 25ft Insulated Flexible Duct Dryer Vent Hose HVAC Ventilation R-4.2
Key item features
- Efficient Insulation: Features high-loft glass fiber insulation, including Owens Corning insulation cotton, to quiet operation, reduce heat transfer, and lower heat conduction.
- Durable Construction: Built with a 3-layer design of single-sided aluminum foil, PET, and a fiberglass grid, achieving an R-4.2 flame resistance rating for safety and longevity.
- Flexible Adaptability: Can be bent, compressed, or cut for installation without affecting the interior, allowing for flexible adjustments in length and shape.
- Versatile Applications: Suitable for temperature control, dehumidification, and ventilation in central air conditioning, fresh air systems, and greenhouse tents.
- Coil Design: Incorporates a high-strength steel wire coil structure that enhances performance and allows flexible bending without breaking.
- Product Specifications: Measures 5.11 inches (130 mm) in diameter, 0.98 inches (25 mm) in extended tube thickness, and 300 inches (7620 mm) in length, with a net weight of 7.49 lbs (3.4 kg).
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Specs
- Duct size5.11 inch / 130 mm
- Ducting typeFlexible Duct Duct
- FeaturesInsulated
- BrandKFFKFF
- Thickness0.98 in
- Weight7.5 lb
Current price is USD$38.90$38.90/ca
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About this item
Product details
Product Description
Upgrade Your Ventilation with KFFKFF Premium Ducting
Combining excellent hardness and flexibility, it is less prone to breakage during use, increasing product stability and extending its lifespan.
Flexible Adjustments
You can easily change the product's length and shape according to your installation requirements, ensuring a better fit for your ductwork and providing a superior user experience.
Efficient Insulation
Utilizing fiberglass insulation cotton, the fluffy insulation not only reduces heat loss but also absorbs noise generated during operation, enhancing the overall user experience and lowering daily operational costs.
Triple-Layer Protection
Featuring a three-layer protection structure of outer jacket, insulation cotton, and inner tube, this product boasts excellent fire resistance, ensuring safety during operation and extending product lifespan for an enhanced user experience.
Easy Installation
With two installation methods to choose from, you can install it according to your specific needs, making installation quick and convenient. Even disassembly or maintenance during use is hassle-free.
Wide Range of Applications
Suitable for heating, cooling, and exhaust gas transport, it is primarily used in ventilation systems for central air conditioning, warm air heating systems, fresh air ventilation systems, mechanical equipment recovery systems, and other non-corrosive gas ventilation systems.
Coil Structure Design
Built with high-strength steel wire, it enhances and maintains lasting performance, allowing the product to bend flexibly without breaking, making it suitable for various application
Specifications
Model: GC130
Diameter: 5.11 inch / 130 mm
Tube Thickness (in extended state): 0.98 inches / 25 mm
Length: 300 inches / 7620 mm
Thermal Resistance Value: R-4.2
Net Weight (Including all Accessories): 7.49 lbs / 3.4 kg
Product Dimensions (in extended state): 7.28 x 7.28 x 300 inch / 185 x 185 x 7620 mm
Package Content
Flexible Duct x 1
Stainless Steel Clamps x 2
- 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.
info:
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Specifications
Duct size
5.11 inch / 130 mm
Material
Aluminum foil, glass wool, steel wire
Ducting type
Flexible Duct Duct
Features
Insulated
Warranty
Warranty information
one year
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Customer ratings & reviews
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Showing 1-2 of 2 reviews
Feb 19, 2025
David
4 out of 5 stars review
Verified Purchase
shipped fast. clamps are very good. nice price and gets the job done
Incentivized Review
Helpful?5ZHBR9OZBJPK5302245937
Apr 9, 2026
RN
3 out of 5 stars review
Verified Purchase
Not for everyone.
I wouldn't recommend this product because the fiber glass insulation was getting everywhere when package was opened and item was inspected.
Incentivized Review
Helpful?5ZHBR9OZBJPK5302245937
