A Powerful Mid-Range Kärcher Pressure Washer for More Demanding Home Cleaning
The Karcher K 4 Classic Pressure Washer — also known as the K 4 Classic, K4 Classic and K-4 Classic — sits firmly in the mid-to-upper tier of the Kärcher Home & Garden range. Offering a significant step-up in performance over the K 2 and K 3 models, the Karcher K 4 is ideal for tougher cleaning tasks around medium and larger homes.
With a more powerful motor, enhanced water flow and improved overall cleaning capability, the Karcher K4 Classic Pressure Washer handles patios, decking, brickwork, vehicles, fencing and heavily soiled outdoor surfaces with ease. Its Classic design keeps the unit compact and easy to store, while retaining the strength needed for demanding household cleaning.
Why should I buy a Karcher K 4 Classic Pressure Washer?
The Karcher K 4 Classic is perfect for homeowners who need more power than a K 2 or K 3 can offer, without moving to the heavier or more premium K 4 and K 5 models. It provides excellent balance between capability, size and cost, making it a superb choice for regular and more intensive cleaning tasks.
Product Key Features
- Mid-to-upper range Kärcher model – more powerful than the K 2 and K 3 for harder cleaning tasks.
- Classic compact design – streamlined, easy to store and simple to use.
- Enhanced cleaning performance – ideal for patios, decking, fencing, brickwork and vehicles.
- Reliable and efficient universal motor – designed for occasional cleaning of medium and large household areas.
- Quick Connect fittings – fast push-fit setup for hoses and accessories.
Accessories Included
- Karcher G120Q Quick Connect Gun – for easy connection to high-pressure hoses
- Karcher Quick Connect High-Pressure Hose 6m – For easy connection using clips to both the high-pressure gun and pressure washer
- VP 120 Vario Lance – Variable pressure settings for different surface types
- DB 120 Dirt Blaster Lance – A higher-performance lance for cleaning hard surfaces
- G3/4" Appliance Adaptor – For connection to Karcher Universal Hose Connectors or other click to connect hose connections
| Cleaning Specifications | |
| Theoretical Area Performance | 30 Metres² / Hour |
| Pump Specifications | |
| Water Flow Rate | 420 Litres / Hour |
| Max. Pressure | 130 Bar |
| Variable Pressure | Yes |
| Detergent System | Suction Pipe |
| Pressure Adjustment | Karcher Vario Lance |
| Power Specifications | |
| Motor Type | 2-Pole Universal Motor |
| Powered By | 240 Volt Mains Power |
| Power Rating | 1.8 kW |
| Cable Length | 5 Metres |
- Stock status: In Stock
- SKU: 310-042673
- Weight: 7.80kg
- Dimensions: 493.00mm x 258.00mm x 293.00mm