Helhom 4-inch Semi Rigid Dryer Vent Hose, 8 ft. Flexible Aluminum Duct with 2 Clamps, and Aluminum Foil Tape

This 4 in. 8 ft. semi-rigid dryer duct is designed to support safe, efficient laundry room airflow while fitting into tight installation spaces. It carries a Class 0 fire resistance rating, preventing flame and smoke spread across a temperature range of -22°F to 482°F to enhance safety during regular use. Crafted from high-quality semi-rigid aluminum foil, this duct offers superior durability compared to standard aluminum foil or PVC dryer hoses, and it is recommended by leading household dryer manufacturers. Its structured yet flexible design allows 90-degree bending, making it easy to navigate narrow laundry areas where rigid hoses cannot fit. The smooth interior lining maintains consistent, unobstructed airflow even when the duct is compressed or bent into shape, avoiding performance-reducing blockages. A full set of included accessories simplifies the installation process, ensuring a secure, hassle-free setup for users.

• Class 0 fire resistance rating for safe use
• High-quality semi-rigid aluminum foil ensures durability
• 90 bendable design fits narrow spaces