4 Inch 25 Feet Insulated Flexible Duct R4.2 | High-Efficiency Thermal Insulation
4.2 (26 items)
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Product details
| Management number | 13640989 | Release Date | 2025/10/01 | List Price | $21.00 | Model Number | 13640989 | ||
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| Category | |||||||||
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
| Category | Other > Other |
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| Size | N/A |
| Brand | None |
| Condition | New |
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