ALTO's Simpson Technology is reintroducing the premium pressure washer line in traditional silver colors. Water shotgun pressure washers are belt drives which give extended lift to the triplex pumps. Thirteen models cover the series from the model WS1500-1500 psi to WS 5000-5000 psi units. The pulley ratio slows engine to run at reduced RPM's for less wear. Frames are heavy-duty galvaneel, which prevent flexing and are powder coated to resist rust and corrosion. The pressure washers come with extension wands, quick-change nozzles for any application.
