Pressure washer K 7 Smart Control Flex eco!Booster
For more performance: the K 7 Smart Control Flex eco!Booster with PremiumFlex hose, G 180 Q Smart Control trigger gun and eco!Booster Kit for heavy dirt on delicate surfaces.
Simply connect the K 7 Smart Control Flex eco!Booster pressure washer to the Kärcher Home & Garden app on your smartphone via Bluetooth. The application consultant gives practical tips and tricks for many cleaning situations and cleaning tasks. The app also offers other useful functions such as assembly instructions, maintenance and care instructions, as well as the Kärcher Service portal. The device has a boost mode for extra power. The pressure levels can be set on the G 180 Q Smart Control trigger gun with LCD display or transferred to the trigger gun via the app with the help of the application consultant. Other equipment details include the 3-in-1 Multi Jet spray lance for a wide range of applications without having to change spray lance, the PremiumFlex hose, the Plug 'n' Clean detergent system, the high-quality aluminium telescopic handle and the parking position for readily accessible accessories. Includes eco!Booster Kit with the eco!Booster and 1 litre of Universal Cleaner for efficient cleaning. The eco!Booster is ideal for sensitive surfaces and, thanks to 50 percent increased cleaning performance when compared to the flat jet, it saves water, energy and time.
Features and benefits

Smart Control trigger gun with boost mode and 3-in-1 Multi Jet spray lance

PremiumFlex high-pressure hose

With the eco!Booster: 50% higher cleaning performance compared with the flat jet, 50% higher water and energy efficiency*
Home & Garden app
Plug 'n' Clean – the Kärcher detergent system
Outstanding performance
Perceived noise level reduction
Specifications
Technical data
Power supply (Ph/V/Hz) | 1 / 230 / 50 |
Pressure (bar/MPa) | 20 - max. 180 / 2 - max. 18 |
Flow rate (l/h) | max. 600 |
Area performance (m²/h) | 60 |
Inlet temperature (°C) | max. 60 |
Connected load (kW) | 3 |
Power cable (m) | 5 |
Colour | Yellow |
Weight without accessories (kg) | 17,3 |
Weight incl. packaging (kg) | 24 |
Dimensions (L × W × H) (mm) | 458 x 330 x 669 |
Scope of supply
- High-pressure gun: G 180 Q Smart Control
- 3-in-1 Multi Jet
- eco!Booster
- High-pressure hose: 10 m, PremiumFlex
- Adapter for A3/4" garden hose connector
Equipment
- Telescopic handle
- Integrated water filter




Application areas
- Terrace
- Garden tools and equipment
- Fences
- Façade
- Garden and stone walls
- Areas around the home and garden
- Cars
- Mobile homes
- Bicycles
- Motorbikes and scooters