Undercarriage cleaner attachment for pressure washers. Dual-function design cleans car undercarriages and flat surfaces such as walkways, driveways, and decks. Removes loose dirt—sand, leaves, and light mud—and reaches tight spots with an adjustable-angle head. Key features - 1/4-inch quick-connect: quick, tool-free attachment to compatible pressure washers. - Dual-function cleaning: wide cleaning surface plus angle adjustability for thorough coverage on floors and undercarriage areas; suitable for 1500–4000 PSI, with best results at 2500 PSI or higher. - Wheel design: two flexible rubber wheels for easy maneuvering, smooth back-and-forth cleaning, and edge-to-edge coverage without missing corners. - Durable construction: reliable components built for regular use and long life. Specifications - Fitting: 1/4-inch quick-connect - Operating range: 1500–4000 PSI - Recommended: 2500 PSI+ Applications - Car chassis and undercarriage cleaning after mud, salt, or road debris - Driveways and decks, removing loose dirt before sealing or staining - Sidewalks and patios where dirt tends to accumulate around edges Benefits - Faster, more thorough cleaning of hard-to-reach areas - Easy setup and operation with standard pressure washers - Improved surface results with consistent, edge-to-edge coverage