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Home page > Home Appliances>Cleaning equipment>Pressure washer>Kärcher K 4 Power Control Flex pressure washer Upright Electric 420 l/h Black, Yellow
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Kärcher K 4 Power Control Flex pressure washer Upright Electric 420 l/h Black, Yellow
Kärcher K 4 Power Control Flex pressure washer Upright Electric 420 l/h Black, Yellow
Kärcher K 4 Power Control Flex pressure washer Upright Electric 420 l/h Black, Yellow

The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.

Kärcher K 4 Power Control Flex pressure washer Upright Electric 420 l/h Black, Yellow

229,00 €
219,00 €
Monthly payment from 6.54 €
3489544

1.324-300.0

4066529122599

2026-08-26

Quantity

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The K 4 Power Control Flex pressure washer makes it unbelievably easy to clean every surface at the right pressure. And thanks to the Kärcher Home & Garden app, finding the right pressure is also very easy. The application consultant integrated into the app supports users with practical tips on every cleaning situation and cleaning task – for perfect cleaning results. For maximum control, the pressure level can be easily adjusted by turning the spray lance or checked on the G 160 Q Power Control trigger gun. The K 4 Power Control Flex also impresses with the Kärcher Plug 'n' Clean detergent system for effortless detergent changes, the PremiumFlex high-pressure hose for added convenience, a telescopic handle for easy transport, the Quick Connect system to save time and effort clicking the high-pressure hose in and out of the device, plus the trigger gun and a parking position to ensure readily accessible accessories at all times.

Power Control trigger gun with Quick Connect and spray lances
Spray gun with LCD display and buttons for pressure or detergent dosing. Full control – the manual display shows the settings that have been set. 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.

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.

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.

Outstanding performance
The water-cooled motor impresses with its particularly long service life and high power.

Application areas
- Bicycles
- Garden tools and equipment
- Garden/terrace/balcony furniture
- Areas around the home and garden
- Motorbikes and scooters
- Small cars
Design
Cable length 5 m
Product colour Black, Yellow
Hose length 8 m
Water filter Yes
Form factor Upright
Castor wheels Yes
Power source Electric
Pressure range High-pressure
Performance
Maximum input water temperature 40 °C
Maximum flow rate 420 l/h
Working pressure (min) 2 bar
Working pressure (max) 20 bar
Adjustable pressure Yes
Maximum area performance 30 m²/h
Power
AC input voltage 230 V
AC input frequency 50 Hz
Connected load 1800 W
Weight & dimensions
Weight 11.9 kg
Width 306 mm
Depth 405 mm
Height 584 mm
Packaging data
Package weight 14800 kg
Display
Built-in display Yes
Packaging content
Dirtkiller nozzle Yes
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