Features  159cc SIMPSON OHV engine with large recoil for easy starting Reliable, maintenance-free OEM Technologies axial cam pump with thermal relief -in. x 25-ft. the high-pressure hose is non-marring, flexible and abrasion-resistant Steel frame construction with a powder-coated finish for durability and corrosion resistance 8 in. Never-flat wheels for ease of maneuverability across various terrain 3 Quick connect nozzle tips: 0, 25, and soap to use for a variety of cleaning applications  Product Specs  Power Type: Gasoline Drive Type: Direct PSI: 2800 GPM: 2.3 Pump Type: OEM Technologies Axial Cam Pump Pump Brand: OEM Engine Brand: SIMPSON Pump: OEM Technologies axial cam Hose:  in. x 25 ft. Gun: M22 connection Wand: QC spray lance Nozzles: 3 Quick connect nozzle tips: 15, 25 and soap Frame: Steel construction Tires: 8 in. Never-flat Series: Clean Machine