4 Inch x 16 FT Dryer Vent Hose, Insulated & Flexible Aluminum Duct, for Ventilation Systems vent-cover avoid using it in the

avoid using it in the rain or submerge in water

It helps to eliminate excess moisture and keep the house dry and comfortable

creating a more comfortable and productive workspace

high-performance ventilation solutions

How to Install: Follow Hon&Guan detailed step-by-step installation guide to ensure correct setup and efficient operation

4 Inch x 16 FT Dryer Vent Hose, Insulated & Flexible Aluminum Duct, for Ventilation Systems vent-cover avoid using it in theBlack PVC hose (length: 5 m 16 ft and diameter: 100 mm 4 inch). Product advantages: >> Waterproof >> Noise reduction >> Flame retardant >> Durable and wear resistant High temperature resistance. Easy to install. >> Feel free to stretch Detailed : Outer layer: thickened PVC outer membrane, long service life use, not easy to change colour. Inner layer: Double sided aluminium foil + PET, high temperature resistant, less light transmission point.