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🌬️ Elevate your airflow game with flexible, quiet, and energy-smart ducting!
The Cuchiilo 5 Inch Insulated Flexible Duct offers a robust R4.2 insulation rating with durable aluminum foil, reinforced spiral steel wire, and glass wool layers. Designed for HVAC systems, it supports a wide temperature range (-4°F to 454°F) and reduces noise through sound-absorbing insulation. Its flexible design simplifies installation, making it ideal for both residential and commercial ventilation needs.





| ASIN | B0BGX4HYSZ |
| Best Sellers Rank | #242,173 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #633 in HVAC Ducting |
| Brand Name | Cuchiilo |
| Coverage | Area or volume that the duct can effectively insulate based on its R-value and dimensions |
| Customer Reviews | 3.8 3.8 out of 5 stars (29) |
| Item Dimensions L x W | 300"L x 5"W |
| Item Thickness | 5 inches |
| Manufacturer | Cuchiilo |
| Material Type | Aluminum foil, glass wool insulation, and spiral steel wire |
| Recommended Uses For Product | Thermal insulation, Sound insulation, Fire resistance |
| Unit Count | 1 Count |
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