Description: Premium Material: The Pressure Washer Undercarriage Cleaner is made from premium aluminum alloy and stainless steel, ensuring wear resistance, durability, and long term useFunction: Equipped with 2 extension rods(16inch), this car undercarriage cleaner adapter allows you to easily reach every corner of the car bottom, it is a great tool for thorough cleaning. Designed for seamless working with a pressure of 4000 PSIPractical: The car undercarriage cleaner is ideal for removing sand, oil, and mud from the bottom of vehicles such as cars, trucks, and RVs. It eliminates the need for crawling underneath, saving labor and offering practical useEfficient Cleaning: Equipped with 4 hole spray head, this cleaner provides ample pressure for good cleaning results. The flexible sturdy wheels and 1/4inch quick connect for smooth use and easy setupWide Application: This high pressure washer undercarriage Cleaner 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: 39 cm x 10 cm/15.35 inch x 3.94 inch Package Includes: 1x Pressure Washer Undercarriage Cleaner2x Extension Rods1xConnector Note: Please allow slightly errors due to manual measurement and different packages.