The SIMPSON® Aluminum Water Blaster pressure washer 4400 PSI @ 4.0 GPM is a high-performance machine with an ultra lightweight aircraft grade aluminum frame. Built for long, continuous running hours on the toughest jobs, this machine is for professional paint preparation, facility & fleet maintenance, mining, construction, property maintenance and more. The ALWB60825 runs on a SIMPSON engine with a belt drive system, a 50’ hose, an ergonomic spray gun and 5 Quick-Connect nozzles.
