Flexible mid-range pressure washing performance for regular outdoor domestic cleaning.
The Karcher K 4 Power Control Flex Pressure Washer is designed for UK homeowners who require stronger cleaning capability for regular outdoor surface maintenance throughout the year. The Karcher K4 Power Control Flex Pressure Washer delivers increased cleaning performance compared to basic domestic units, making it suitable for patios, decking, driveways, stone, block paving, brickwork, exterior walls, fencing, garden fixtures and vehicle washing.
The Karcher K 4 Power Control Flex Pressure Washer features a flexible high-pressure hose format designed to provide increased movement freedom and easier hose positioning around vehicles, outdoor layouts and building structure. The Karcher K4 Power Control Flex Pressure Washer uses a water-cooled induction motor engineered for long service life, smoother operating characteristics and dependable output for regular high frequency domestic cleaning. Pressure settings are selected directly on the Vario Lance, allowing users to match the pressure level to each surface safely and confidently for precise cleaning.
The Karcher K 4 Power Control Flex Pressure Washer is supported by the Karcher Home & Garden app which offers help, surface guidance and cleaning advice to make the cleaning process more confident, more controlled and more efficient during outdoor domestic cleaning routines.
For most UK homes, the Karcher K 4 Power Control Flex Pressure Washer represents an excellent balance of affordability, reliability and usable performance for regular outdoor cleaning tasks.
Product Key Features
- Stronger domestic cleaning performance – suitable for patios, driveways, fencing, decking and exterior surfaces
- Flexible high-pressure hose format – designed to improve handling comfort and operating movement
- Water-cooled induction motor – engineered for smooth running, long life and reliable regular operation
- Pressure settings selected on the Vario Lance – safe controlled matching of pressure level to each surface type
- App supported cleaning guidance – access operational support and surface advice via the Karcher Home & Garden app
Accessories Included
- Karcher G160Q Power Control Quick Connect Gun – for easy connection to high-pressure hoses and pressure setting indication
- Karcher PremiumFlex Quick Connect High-Pressure Hose 8m – For easy connection and anti-twist and flexible high-pressure hose connection
- VP 145 Vario Lance – Variable pressure settings for different surface types
- DB 145 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 |
| Operating Pressure | 110 Bar |
| Max. Pressure | 130 Bar |
| Variable Pressure | Yes |
| Pressure Adjustment | Via VP145 Vario Lance |
| Max. Water Feed Temperature | 40° C |
| Power Specifications | |
| Motor Type | 2-Pole Water-cooled Induction Motor |
| Powered By | 240 Volt Mains |
| Power Rating | 1.8 kW |
| Cable Length | 5 Metres |
- Stock status: In Stock
- SKU: 310-043485
- Weight: 15.52kg
- Dimensions: 591.00mm x 397.00mm x 370.00mm