The Reliapart Vacuum Hose Assembly Replacement is a perfect fit for Karcher's popular wet and dry cleaning machines like the WD2.500M, WD3.200, and WD3.300M. This high-quality replacement assembly ensures secure fit on your Karcher machine, whether it's for wet or dry cleaning use. The hose assembly is compatible with Reliapart's Secure Fit Ends, which provide a safe and leak-free connection. This product is designed with durability and ease of use in mind, ensuring your machine remains efficient and efficient for years to come. With a length of 9.012-109.0 inches, you'll get the right length for your machine. Don't wait, order this high-quality vacuum hose assembly today and keep your Karcher machine running smoothly.