6'' ducting: 8 feet (length) when fully extended. Flexible and four-layer design is more durable. High-quality aluminum foil, high temperature resistant and corrosion resistant. 1 pairs of metal clamps included. Temperature range -22°F~212°F(-30100)
Package includes: 1 x 6-inch inline fan kit (includes fan, ligent controller, corded sensor probe, AC power plug and required mounting hardware); 1 x 6-inch air carbon filter; 1 x 6 inch 8 feet ducting with 2 clamps; 1 x pair of 1/8 inch heavy duty rope hangers
iPower 6 Inch Smart Inline Fan, Temperature Humidity Controller with WiFi Bluetooth App, Voice Control with Alexa, Carbon Filter, 8 Feet PVC Ducting and Rope for Grow Tent Ventilation