Karcher Home & Garden app - supports user with practical tips on every cleaning situation. Power Control spray gun support three pressure settings and one detergent setting. Quick Connect spray lances support high-pressure hose and accessories. Plug-n-Clean detergent system - insertion system offers easy application of detergents. Performs 1900 maximum PSI and 1.5 GPM. Telescopic handle. Water cooled motor. Integrated water filter. Adapter for 3/4" garden hose. Dimensions: 15.8"L x 12"W x 23.1"H.