






🌀 Elevate your airflow game with silent, durable, and versatile ducting!
The Hon&Guan 4 Inch Insulated Flexible Duct is a robust, 4-foot long ventilation hose featuring a four-layer construction with glass wool insulation that reduces noise by up to 50%. Designed for thermal endurance from -22°F to 302°F, it offers superior durability with PVC and aluminum layers that resist corrosion and pet damage. Perfect for HVAC systems in kitchens, grow rooms, bathrooms, and more, it ensures efficient, quiet, and leak-proof air circulation.







| Manufacturer | Hon&Guan |
| Part Number | US-PK090 |
| Item Weight | 1.12 pounds |
| Package Dimensions | 9.13 x 7.28 x 6.61 inches |
| Size | 4" X 4 FT |
| Color | Black |
| Material | Aluminum, PET, PVC |
| Included Components | 2PCS Clamps, 4'' Insulated Flexible Duct |
| Batteries Included? | No |
| Batteries Required? | No |
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