If your option comes with a hose, then the length of the hose is 1meter . The inner diameter is 2.5 inches, which can match our cyclone separator Despite its powerful performance, the lightweight design makes it easy to handle and maneuver during use. With its user-friendly design, this dust collector can be easily installed, allowing you to start woodworking hassle-free. Crafted from materials, this dust collector ensures long-lasting performance for all your woodworking needs. Equipped with a double filtration cyclone, it effectively separates dust and debris, enhancing air quality during woodworking sessions., Manufacturer: BJdfgE