Smart clean, powerful results: The Karcher K7 Premium Smart Control offers exciting next-level technology; this pressure washer has Bluetooth compatibility, control straight from your smartphone through the Karcher Home and Garden app, and enjoy its many innovative features, such as boost mode (for extra power), application consultant, maintenance instructions and more. This model runs on a maximum 2600 PSI, 8.5 Litres per minute flow rate and a maximum feed temperature of 60 degrees Celsius.