Multi-Layer Protection: Insulating duct is made of three layers of aluminum foil for durability. The middle layer is made of PET thermoplastic and steel wire spirals to protect the duct from tearing, cuts, and leaks
Noise-Reduction Design: The flex air aluminum ducting is specially designed to reduce noise generated by the fan and carbon filter system, effectively lowering noise by up to 50%
Ducting Parameters: Simple Deluxe flexible ducting can be bent and extended freely, diameter 12 inches, fully extended length 25 feet, folds to 13 inches; Thermal endurance ranges from -22 to 302°F (-30 to 150°C)
Easy to Install: The dryer ventilation duct can slide right on the ducted fan, vent exhaust, carbon filter or light reflector, and firmly fixed. Additionally, the dryer vent hose can be cut to the required length