• Universal ventilation tube for dryers and air ventilation systems. • Dimensions: 127mm diameter x 2.5m fully extended length. • Includes a pair of 127mm stainless steel metal clamps. • PVC material with temperature resistance from -15℃ to 70℃. • Suitable for dryers, range hoods, bathroom fans, fresh air intakes, and portable air conditioners. • Steel wire spacing: 30mm, internal wire diameter: 1.0mm. • More flexible than most aluminum foil tubes on the market. • Easy to install and provides an airtight seal. • 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.