【Premium Material】: The Pressure Washer Undercarriage Cleaner is made from premium aluminum alloy and stainless steel, ensuring wear resistance, durability, and long term use 【Function】: This car undercarriage cleaner adapter allows you to reach every corner of the car bottom easily, it is a great tool for thorough cleaning. Designed for seamless working with a pressure of 4000 PSI 【Practical】: The Power Washer Water Broom is ideal for removing sand, oil, and mud from the bottom of vehicles such as cars, trucks, SUVs, and RVs. It eliminates the need for crawling underneath, saving labor and offering practical use. 【Efficient Cleaning】: This cleaner is equipped with 2 roller wheels for easy mobility and 4x 65 degree fan shaped nozzles to increase the cleaning area. The flexible sturdy rubber wheels and 1/4inch quick connect for smooth use and easy setup 【Wide Application】: This Heavy Duty Sprayer is suitable for cleaning both car bottoms and floors. It makes it easy to clean patios, driveways, pool sides, sidewalks, lanes, decks, and large debris Specification: Material: Stainless Steel, Aluminum Alloy   Size Chart: Undercarriage Cleaner 39cmx10cm/15.35inchx3.94inch Package Includes: 1 Pressure Washer Undercarriage Cleaner 2 Straight Rods 1 Curved Rod Note: Please allow slightly errors due to manual measurement and different packages.