With the Karcher K 4 Premium Power Control Home & Brush pressure washer, every surface can be cleaned at the right pressure. In order to find the right pressure, the application consultant integrated in the Kärcher Home & Garden app supports users with practical tips on every cleaning situation and cleaning task – for perfect cleaning results. The app also offers other helpful features, such as assembly instructions, maintenance and care instructions, as well as the Kärcher Service portal. For maximum control, the pressure level can be set by turning the spray lance and checked on the G 160 Q Power Control trigger gun. The overall handling is very simple thanks to the convenient hose reel. Incl. Home Kit with the T 5 Surface Cleaner and 1 litre of Stone and Façade Cleaner for splash-free cleaning of larger areas. Other equipment details include the Plug ’n’ Clean detergent system for switching detergents effortlessly, the telescopic handle for transportation and the parking position to ensure accessories are close to hand. Incl. WB 150 Power Brush for splash-free cleaning of delicate surfaces.
Home & Garden app
The Kärcher Home & Garden app makes you a cleaning expert. Make use of our extensive Kärcher knowledge for the perfect cleaning results. Convenient comprehensive service – all info on the device, its application and our Service portal.
Power Control trigger gun with Quick Connect and spray lances
The optimal setting for every surface. Three pressure settings and one detergent setting. Full control – the manual display shows the settings that have been set. Quick Connect for easily connecting high-pressure hose and accessories.
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. Low centre for a safe position even on angled surfaces.
Plug ‘n’ Clean – the Kärcher detergent system
Innovative insertion system for Kärcher detergent bottles.
For quick, convenient and comfortable application of detergents with the pressure washer.
Kärcher detergents increase efficiency, and protect and care for the surface.
Technical data
| Supply voltage (V/Hz) | 230 / 50 |
| Pressure (bar/MPa) | 20 – max. 130 / 2 – max. 13 |
| Flow rate (l/h) | max. 420 |
| Area performance (m²/h) | 30 |
| Inlet temperature (°C) | max. 40 |
| Connected load (kW) | 1.8 |
| Power cable (m) | 5 |
| Colour | Yellow |
| Weight without accessories (kg) | 12 |
| Weight incl. packaging (kg) | 18.2 |
| Dimensions (L x W x H) (mm) | 414 x 306 x 588 |
Scope of supply
- Home Kit: T 5 surface cleaner, stone and façade cleaner, 3in1, 1 l
- WB 150 Power Brush
- High-pressure gun: G 160 Q Power Control
- Vario Power Jet
- Dirt Blaster
- High-pressure hose: 8 m
- Adapter for A3/4″ garden hose connector
Equipment on the Karcher K 4 Premium Power Control Home & Brush
- Integrated high-pressure hose reel
- Device-side Quick Connect
- Detergent application via: Plug ‘n’ Clean system
- Telescopic handle
- Water-cooled motor
- Integrated water filter
