About This

Comprehensive 4inch exhaust duct kit: The 4inch dryer hose kit includes 6 flexible ventilation hoses, 12 stable pipe clamps, a roll of 66ft high-temperature resistant aluminum foil tape, and a screwdriver for easy adjustment of the pipe clamp size. Multiple accessories make your installation worry-free and enhance exhaust efficiency
Anti-puncture: The 4inch dryer vent hose adopts a 6-layer thickened design, and its performance far exceeds that of ordinary 3-layer hoses, effectively resisting punctures, ensuring safe use. Strong and not easy to deform, reducing swinging and noise problems, durable, say goodbye to fragility and frequent replacement
High temperature resistant: The dryer duct has a diameter of 4 inches and is 3 feet long when fully extended. The maximum heat resistance temperature can reach 248°, which can withstand the high temperatures generated by the dryer and provide stable and reliable performance
Easy to install: The dryer exhaust hose is flexible in design and easy to install. Equipped with two clamps and a screwdriver, you only need to tighten the screws to firmly fix the duct, without tedious operations, and easily complete the installation
Wide range of applications: The flexible dryer vent hose is flexible and can be bent freely. It is not only suitable for dryer exhaust, but also widely used in HVAC, greenhouses and planting rooms, bathroom exhaust fans and other ventilation scenarios. In various environments, it can achieve excellent ventilation effects and ensure smooth air circulation