Compatibility and fit Designed for Karcher SC1, SC2, SC3, SC4 and SC 2500 steam cleaners; provides a precise fit and installation without additional tools. Complete replacement set Includes 1 steam hose, 1 control handle, and 1 connector set Part No. 4.322048.3/43220483 Offers full compatibility with Karcher steam cleaner models Durable construction Built with robust materials to withstand regular use and temperatures Delivers reliable, long lasting performance Performance Delivers pressure steam to effectively remove stubborn stains on floors, tiles, and kitchen surfaces Helps make cleaning more efficient Use scenarios Routine cleaning of tile floors and grout in kitchens and bathrooms Degreasing and sanitizing kitchen surfaces such as countertops, stovetops, and backsplashes Spot cleaning tough stains on tile floors or grout lines