16 Inch Pressure Washer Car Chassis Cleaner with 4 nozzles and 2 x 5"" casters. Made of aluminum, stainless steel wands and brass fittings, rustproof and anti-corrosion, durable and long life service.1500-4000PSI working pressure, the recommended pressure is 2500 PSI or higher for best cleaning result.1/4"" quick connection, comes with 41cm stainless steel extension wand and 37cm 45 degree stainless steel elbow wand.Perfect for cleaning road grime, oil and fuel contaminants under cars, trucks, SUVs, commercial-size vehicles and trailers. Specifications: Body Material: Aluminum Alloy Wands Material: Stainless Steel Connector Material: Brass Castor Material: PP+ PVC Spray Distance: 5-10M Size: 16inch / 40cm Castor: 5inch / 13cm Straight Wand Length: 41cm Elbow Wand Length: 45 degree- 37cm Working pressure: 1500-4000PSI Multifunctional and Easy operation Connect to high pressure water gun to use.