







🖤 Silence, Strength, and Style in Every Vent
The Hon&Guan 4" x 8FT Aluminum Foil Insulated Flexible Duct is a robust, noise-reducing ventilation hose featuring a 3-layer construction with aluminum, PET, and steel wire helix. Designed for 4-inch HVAC systems, it offers lightproof black PVC protection and includes 2 clamps for easy installation. Perfect for a variety of applications from dryers to grow rooms, it ensures durable, quiet, and efficient airflow management.





| Brand | Hon&Guan | 
| Material | Aluminum, PET, PVC | 
| Color | Black | 
| Product Dimensions | 96"L x 4"W | 
| Maximum Pressure | 5 Bars | 
| Nominal Wall Thickness | 0.08 inch | 
| Outside Diameter | 4.33 Inches | 
| Item Length | 8 Feet | 
| Manufacturer | Hon&Guan | 
| Specific Uses For Product | Ventilate | 
| Part Number | Hon&Guan | 
| Item Weight | 11.3 ounces | 
| Item model number | Hon&Guan | 
| Size | 4 x 8 FT | 
| Style | Classic | 
| Special Features | ventilation | 
| Included Components | 2 Hose Clamps, One 4 inch 8FT dryer duct | 
| Batteries Included? | No | 
| Batteries Required? | No | 
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