Honda? GX200 engine delivers 196ccs of cleaning power. Adjustable AR triplex pump allows user to adjust pressure between 300-3600 PSI. 2.5 Max GPM per PWMA PW101-2010. Fully welded durable frame. 50�Æ flexible hose for fewer kinks£¬ easier storage and extended reach. 10�± pneumatic wheels for easy maneuverability. 5 quick-connect spray nozzles (0£¬ 15£¬ 25£¬ 40 degree and soap) provide cleaning versatility. Siphon hose boosts detergent directly into the water stream.