• High-quality Material: Made from high-quality flame-retardant aluminum, with high-temperature resistance(0 - 185°F) and corrosion resistance. The stainless steel clamps are rustproof, corrosion-resistant, and heavy-duty, which ensures a seamless junction.
• Strong Performance: Flexible fan length, wider diameter layout, with strong exhaust capacity, reducing swing and noise problems.
• Safe and Stable: The duct has puncture resistance with multiple thickened layers to ensure durability. The inner and outer layers are made of flame-retardant heavy aluminum foil to prevent pipe tearing.
• Easy Installation: The flexible ventilation ducts can be cut to the desired length as required, making installation and connection easy. 2 duct clamps in the same duct opening size are for easy setup and secure connection.
• Wide Uses: The aluminum duct is widely used in various air circulation and ventilation projects, including hydroponic planting rooms and tents, bathrooms and lofts, closets, racks and cabinets, heating and cooling transportation, and other devices.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty