Pressure washer K 7 Premium Smart Control Flex
The K 7 Premium Smart Control Flex pressure washer with hose reel and water-cooled motor. The perfect device for frequent use and for tackling heavy dirt.
With the K 7 Premium Smart Control Flex pressure washer, every surface can be cleaned at the right pressure. The device is equipped with a water-cooled motor for a long service life and has been designed for frequent cleaning, as well as for dealing with the significant levels of dirt that are often found on paths, bicycles or large cars and in swimming pools. The range of equipment includes a trigger gun with a practical Quick Connect adapter via a PremiumFlex high-pressure hose, a reliable water filter that protects the pump, a Vario Smart Control spray lance (VPS) and a dirt blaster with a rotating point jet. The pressure setting on the VPS can be adjusted with a simple twisting motion, and the dirt blaster makes short work of even the most stubborn dirt. Other equipment details include the hose reel, Plug 'n' Clean detergent system, aluminium telescopic handle and the parking position for readily accessible accessories.
Features and benefits

Smart Control trigger gun with boost mode and 3-in-1 Multi Jet spray lance
Trigger gun with LCD display and buttons for pressure regulation or cleaning agent dosing. Includes boost mode for extra power for tackling stubborn dirt. The rotating 3-in-1 Multi Jet contains three different nozzles for easy replacement. Quick Connect for easily connecting high-pressure hose and accessories.
PremiumFlex high-pressure hose
The flexible hose ensures the utmost flexibility, and therefore maximum freedom of movement. Wind and unwind the high-pressure hose easily without any knots forming.
Plug 'n' Clean – the Kärcher detergent system
Quick, simple and convenient – thanks to Plug 'n' Clean, the detergent can be easily changed in just one step.Hose reel for comfortable handling
- The high-pressure hose is optimally protected and stored without taking up much space.
- Convenient working – hose always within reach due to easy rolling in and out.
Outstanding performance
- The water-cooled motor impresses with its particularly long service life and high power.
- Convenient working – hose always within reach due to easy rolling in and out.
Specifications
Technical data
Supply voltage (V/Hz) | 220 / 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) | 17,9 |
Weight incl. packaging (kg) | 22,3 |
Dimensions (L x W x H) (mm) | 459 x 330 x 666 |
Scope of supply
- High-pressure gun: G 180 Q Smart Control
- 3-in-1 Multi Jet
- High-pressure hose: 10 m, PremiumFlex
- Adapter for A3/4" garden hose connector
Equipment
- Integrated high-pressure hose reel
- Integrated storage net
- Device-side Quick Connect
- Detergent application via: Plug 'n' Clean system
- Telescopic handle
- Water-cooled motor
- Integrated water filter

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