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Karcher K4 Premium Water Blaster Full Control

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✔ Now with a 7 Year Karcher Warranty*

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Product overview

Product overview

✔ Now with a 7 Year Karcher Warranty*

This K4 Full Control water blaster with hose reel is ideal for occasional cleaning on moderate levels of dirt.

With the Full Control waster blaster, you will find the right pressure for any surface. The pressure setting is adjusted on the spray lance and can be viewed on the LED display on the trigger gun – for maximum control. You can switch from high pressure to detergent mode without changing the spray lance. The trigger gun is within easy reach and can be parked, together with the spray lance, during brief interruptions in cleaning.

Thanks to the height-adjustable telescopic handle, you can move the device around at a comfortable pulling height and store it compactly. And with the easy-to-use Plug 'n' Clean system, you can change detergents in one easy motion and check the filling level at a glance. The K4 also offers a lower centre of gravity for greater stability, a practical hose guide and a sturdy base.

The base can also be used as a second carrying handle, making it easy to lift the device onto a shelf or into the boot of a car. Order yours today.

• High-pressure gun, G 145 Q Full Control
• Vario Power Jet
• Dirt blaster
• High-pressure hose reel
• High-pressure hose, 9 m
• Detergent application via, Plug 'n' Clean system
• Telescopic handle
• Water-cooled motor
• Soft bag
• Integrated water filter
• Garden hose adaptor A3/4"
• 7 Year Karcher Warranty (*5 Year Standard Warranty + 2 Extra Years when you register your purchase online with Karcher NZ)

Pressure (PSI/MPa) 1900 / 2 - max. 13
Flow rate (l/min): 7
Max. feed temperature (°C): 40
Current type (V): 240
Connected load (kW): 1.9
Area performance (m²/h): 30
Weight without accessories (kg): 12
Dimensions (L x W x H) (mm): 411 x 305 x 584

Product code: 1.324-113.0


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Customer questions

Questions and answers

0 votes
q: What does the "area performance" specification mean?
a: This is to help you size the water blaster to the job you wish to do - so cleaning 30m2 per hour is about limit in terms of keeping the motor in safe operating temps, avoiding activating the thermal cut out etc.
By Trade Tested on November 24, 2020
0 votes
q: Would this be suitable for cleaning black mould off my drive and also for fences?
a: Yes this will do the trick.
By Trade Tested on November 16, 2020
-1 votes
q: Would this be good for cleaning outside house like spoutting get mould off house
a: Yes this will be great.
By Trade Tested on June 30, 2020
-1 votes
q: Hi Im looking for a washer that i can use to clean my vehicles with a snow foam cannon system would this machine be suitable for this?
a: Yes this would be great.
By Trade Tested on May 22, 2020
Customer reviews

Customer reviews

Overall rating

5 out of 5 stars from 2 reviews
Martin Hamilton

Very happy client!

14 days ago


Awesome water blaster.

Dianne Thames 3500

Water blaster

about 1 month ago


Great machine

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