Karcher always on hand - Karcher App helps you you get the job done with handy hints & tips.
Pressure settings made simple with LED display on the trigger gun.
Easily switch between surfaces with the Vario and Dirt Blaster lances.
Plug 'n' Clean system make applying detergent effortless. Simply click in the bottle.
Keep everything close to hand in one place using the onboard storage.
Built for top performance and durability for years to come.
Full Control The Karcher K4 Power Control Pressure Washer makes it simple to select just the right pressure for the job, whether you're cleaning the patio or removing mud from delicate car paintwork. Easily adjust the pressure from one surface to another using the LED pressure setting display on the trigger gun for three different settings, and switch between the Vario and Dirt blaster lances.
Maximum Efficiency The machine's Plug 'n' Clean system applies detergent as you clean for maximum efficiency. With its 8m high-pressure hose, telescopic handle and stable design, this machine gives you plenty of reach without falling over. On-board storage keeps the trigger gun, hose and lances neatly stored away, while its state-of-the-art water-cooled motor means this durable pressure washer will give you outstanding performance for years to come.
Suitable For
Cars/Motorcycles
Bicycles
Gardening machines and tools
Garden/Terrace/Balcony furniture
Hot Tubs
Gutters
Karcher App Always have Karcher on hand with the Karcher App, it contains everything you need from setting up your machine to step by step application guides. Tailor the app to your machine and accessories for the perfect cleaning result.
Guarantee Information The Karcher K4 comes with a 2 Year guarantee
Make sure you do not store it in the shed over winter, or water inside the motor / pipes will freeze and burst plastic pipes. Also, high pressure hose has a habit of popping out from the compressor connector - easily fixed with the round metal clip or a cable tie.
This literally happened to mine over the winter. Had to pay £80 to get it fixed. They fitted a metal pipe as a replacement instead of the original plastic one.
Anyone know a good place to get the patio cleaning head for this? They seem to be £50-60 in most places.
I know you can buy the K4 with the patio head for about £230 at Argos, but at this price surely it makes sense to buy this deal and get the patio cleaning head separately
I wouldn't bother the cleaning head isn't very good. I have one and always have to use the dirt blaster instead.
Thanks OP - managed to order for £152 as could use vouchers from my employer. Very good deal at that price.
I managed £159 so my employer discount can’t be as good as yours but thanks for reminding me to use it!!!
Most Petrol Heads go for Nilfisk over Karcher. Known for better reliability with use of metal parts over Karchers plastic ones
Thats the one i have. I could have bought a Karcher, probably cheaper, and i imagine the performance wouldn't be much/any different, but i went for Nilfisk purely for the reputation and better build quality other owners (many having owned Karchers beforehand) have said about them on the car forums
Just a reminder - you can also get TopCashback for Halfords - so potentially 3.15% cashback too.
