Fireproof and Flame Resistant: Tested and rated as Class "0" for fire resistance, the HON&GUAN semi rigid dryer duct ensures safety by preventing flame and smoke spread within a temperature range of -22F to 482F

Easy Installation in Tight Spaces: Designed for narrow installation spaces, this dryer vent hose allows for 90-degree bending. The included accessories provide a convenient and secure installation process

Premium Construction: Crafted from semi rigid, high-quality aluminum foil, this dryer vent hose is recommended by leading household dryer manufacturers. It offers superior durability compared to standard aluminum foil or PVC dryer hoses

Maintains Integrity in Compression or Bending: The inside diameter of the hose is 4" diameter when fully stretched. With a smooth interior, this dryer duct ensures efficient and safe airflow even in compressed or bent configurations

Complete Set of Accessories: Each package includes one 4 inch 5 feet semi rigid dryer duct, two stainless steel 201 hose clamps, and an aluminum foil tape

Smooth Interior Design: Features a smooth interior surface that enhances airflow efficiency and reduces the risk of lint buildup, promoting better dryer performance and reducing fire hazards