"The Homelite 308653078 Himore Vertical Pump AL 3100 Pressure Washer Motor Carter delivers a vertical axial pump with a high pressure operation of 3100 psi. This long lasting aluminum pump improves water pressure to wash away dirt, stains and other dirt on different surfaces. The main mechanism of operation of high pressure water jetting is to direct water at high pressure and constan... https://www.wholetoolbox.com/homelite-308653078-himore-vertical-pump-al-3100-2