Simplelux Flexible 4 Inch 8 Feet Aluminum Ducting, Black

Variety of Applications: The Simplelux aluminum foil ducting is versatile and suitable for a wide range of applications. It is perfect for HVAC ventilation, air circulation in grow tents, greenhouses, and grow rooms, air intake and exhaust for light fixtures, kitchen cooking air exhaust, bathroom odor and moisture exhaust, and more. Specifications: The ducting has a size of 4 inches and a length of 8 feet. It is made of PVC thermoplastic material with an inner layer of aluminum foil. The temperature range it can withstand is from -22°F to 212°F (-30℃ to 100℃). Premium Material: The ducting is crafted from high-quality aluminum foil, ensuring high temperature resistance and corrosion resistance for long-lasting durability. The PVC thick layer applied to the ducting prevents light leaks, maintaining a light-tight environment. Additionally, a pair of 4-inch stainless steel duct clamps are included for secure installation. Four-Layer Design: The four-layer design consists of a PVC layer,