• LOOTICH universal ventilation tube, ideal for dryers and air ventilation systems. • Dimensions: 102mm in diameter and 2.5m in length when fully extended. • Includes two 4-inch stainless steel metal clamps. • PVC material with temperature resistance from -15℃ to 70℃. • Domestic applications: dryers, range hoods, bathroom fans, portable air conditioners, and more. • Steel wire spacing: 25mm, with an internal diameter of Ø 1.0mm. • More flexible than most aluminum foil tubes on the market. • Easy to install and provides an airtight seal. • Galvanized steel strap with a helical shape and internally pressed. • Interlocking steel strips for a leak-proof and airtight system. • Easy to cut with metal scissors or standard wire cutters. • High flexibility and durability, ideal for hard-to-reach spaces. • Made with PVC material reinforced with spiral wire.