Karcher K4 Compact Pressure Washer 130 bar

By Karcher Product code: 91728 Pack size: Each

Product Details

The latest generation K4 compact pressure washer.
• 130 bar max
• 1800W water cooled motor
• 420 L/hour
• 30 sq.m/hour
• Vario Power & Dirtblaster Lance
• Detergent Suction Tube
• Hose length: 6m
• On-board storage
• 2 year manufacturer's guarantee (T&C's apply)

The latest generation Karcher K4 Compact pressure washer is powerful, durable and compact. Extra water flow and pressure combine to give you more power and get the job done faster. Includes both a Vario Power Lance and Dirtblaster Lance, meaning the Karcher K4 pressure washer is ideal for cleaning delicate surfaces such as a car, or harder surfaces like stone and brickwork. The state of the art long life water cooled motor gives extra durability and outstanding performance, and the integrated suction tube allows detergent to be applied to any surface being cleaned. The Karcher K4 pressure washer features convenient on board storage of the hose, trigger gun, spray lances, cable and hose and is backed by the Karcher 2 year guarantee.

Accessories available include
- Universal cleaner detergent 31668
- 3-in-1 Stone cleaner detergent 86627
- 3-in-1 Wood cleaner detergent 27829
- Ultra Foam Cleaner 93763
- Ultra Foam Nozzle 86922
- T 5 Patio Cleaner 95148
- Rigid Wash Brush 10374
- Car & Bike Brush 54341
- Pipe Cleaning Kit 14813

Technical Specification
Brand Karcher
Manufacturer ID 16375010
Voltage 230
Wattage 1800
Warranty (years) 2
Certification CE
Type Electric
Power Source / Cordless Corded
Max Pressure (bar) 130
Weight (kg) 11
Corded or Cordless Corded
Power Type Electric
Cable length (m) 5
Sound volume 74 dB(A)
Pack Contents 1 x K4 Compact Pressure Washer, 1 x Vario Lance, 1 x Dirt Blaster Lance, 1 x G180Q Trigger Gun, 1 x 6m High Pressure Hose
Inlet Connection 3/4"
Hose Length (m) 6
Max. Flow Rate 420 L/hour
Max. Water Temp 40°C
Range Name K4
Patio Cleaner Included Patio cleaner not included
Area Performance m2/hour 30 m²/h
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 6pm for Monday delivery
  • Orders placed after Sunday at 6pm will be delivered the following Tuesday

Pre-12pm Delivery – £10.00 or £5.00 for orders over £25, to arrive before 12pm on the scheduled days above

Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)

Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)

Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page

Items over 30kg can only be delivered next Business Day Mon-Fri, if ordered before 6pm. Orders placed after 9pm Thursday will be delivered the following Monday

More about Delivery & Returns
Click & Collect details

Collection Details

We are fully open and delighted to welcome our customers into our branches. Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

We advise that you check your local branch is open on the branch locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Please wait for your text or email before coming to collect it and be aware that we will still have health & safety measures in place, so we ask that you observe the branch guidelines.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Karcher K4 Compact Pressure Washer 130 bar is rated 4.6 out of 5 by 234.
Rated 5 out of 5 by from Compact it is but powerful. Big step forward from my previous pressure washer.
Date published: 2022-01-04
Rated 5 out of 5 by from Very powerful Good machine , very good price. Used it on my block paving and it ripped the weeds up and removed the moss easily. Very powerful.
Date published: 2022-01-04
Rated 3 out of 5 by from Works, but poor body design. The picture shows the hose neatly coiled around the front of machine, it actually just falls off the supports. The electric cable in the picture is conveniently not shown - because there is no where to stow it, so it just dangles on the floor. Can't understand why the outside of the machine is so poorly designed.
Date published: 2022-01-02
Rated 4 out of 5 by from Looks cool. Especially naught for its purpose, looking cool and awesome quality.
Date published: 2022-01-01
Rated 5 out of 5 by from Easy to use. Effective. It's quick and easy to set up. Changing lances is very simple - just push and twist. Simple to adjust pressure of jet to suit task.
Date published: 2021-12-26
Rated 4 out of 5 by from Compact and lightweight uni Having wanted a Kaercher for a while the reviews gave the K4 the best options for my needs. When it arrived it was well packaged and good instructions. Using it for the first time the unit performed well in a powerful, controllable, consistent way, but didn’t remove the dirt from the car without a sponge, even after using the pre cleaning products. The major downside which turned into frustration was the length of hose (10m) and flexibility of the hose. It is just way to stiff. Even after straightening it out, trying to de-flex it, uncurl it, it would not behave. The quality of the hose had to be kept off the vehicle or it would scratch / damage the paintwork. I have then bought an extension hose (15m) which is a softer material which should make it a more enjoyable experience. I would suggest that Kaercher redesign the standard length and material of the hose, as this really could be improved. Other than the above, the unit hopefully will give years of use and pleasure.
Date published: 2021-12-26
Rated 5 out of 5 by from Excellent product. Good value. Brilliant pressure washer. Does an excellent job.
Date published: 2021-12-20
Rated 4 out of 5 by from Jetwash I bought this and I am very happy It does the job.
Date published: 2021-12-20
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