This Pressure Washer Is One Type Of High-Pressure Washer. Rated Pressure:1150PSI Max. Pressure:1600PSI .It Could Be Used In The Following Jobs: 1. Washing Cars, Motorcycles, Electric Power-Driven Cars, And Other Motor Vehicles. 2. Spraying Water In The Garden. 3. Cleaning Wall Faces, Windows, Floors, Baths, Toilets, And Corners Is Hard To Be Cleaned Manpower. 4. Cleaning Up Any Points On The Surface Of The Workpiece, Especially In Some Places Hard To Be Cleaned E.G. Blind Holes, Grooves, Etc.