Simpson Aluminum WaterBlaster Series Commercial Pressure Washers for Heavy Cleaning Jobs

The Aluminum WaterBlaster series of commercial pressure washers are cold water, gas-powered belt-drive machines designed for heavy cleaning jobs, such as paint preparation, professional cleaning services, commercial job sites, and fleet maintenance.

They are rated from 3,200 psi at 3 gpm up to 4,400 psi at 4 gpm and are powered by Honda or Simpson engines. In addition, the pressure washers have a thermal relief valve and a detergent injection system.