Kärcher K 4 Power Control Pressure Washer, Pressure: max 130 bar, Flow Rate: 420 l/h, Area Coverage: 30 m²/h, Water Filter, Weight: 11.5 kg, High-Pressure Hose and Gun, Dirt Blaster, Spray Lance

A really good robust item as you would expect from karcher.Its not that heavy to move about as there are wheels to help get you moving.Its pretty compact and not some huge heavy beast that needs to be lugged about.It has bags of power and can easily clean a huge amount of decking that I have with ease.Make sure you have the correct extension on or you will cut holes in the wood, and yes I did.Very easy to put together. A couple of screws and snap on plates and you are good to go.The only gripe I have is the hose. It is stiff and the work of the devil, and impossible to roll up.Just change the hose which is readily available.apart from the hose I would definitely recommend it.One last thing. Make sure to register it as you will get a five year guarantee for peace of mind.

I purchased the Karcher K4 Power Washer with the Home Kit package.The base model comes with a Dirt Blaster lance and a Spray Lance.The additional Home Kit adds a T5 surface cleaner and a bottle of facade cleaning liquid.A relatively simple assembly is needed before the pressure washer can be used - for which you will need a cross head (Philips) screwdriver. Assembly took about 20 minutes for me. There were no printed assembly instruction in my box, however there was a reference to a Karcher mobile app to download, which included step-by-step instructions.The T5 surface cleaner attachment can be used to clean a patio / stonework surface without creating as much mess as using a standard lance, as the water spray is covered by the attachment. I initially used the T5 surface cleaner attachment along with the cleaning solution. I could definitely see a marked improvement in the surface, and it did work well reduce the mess. However, you need to move the attachment relatively slowly so that the water nozzles covers all of the surface. I am not sure how much difference, if any, using the facade cleaning liquid made for the pressure wash.Depending on how clean the surface is to begin with, this may be sufficient. However, for my clean, once I had performed a single pass with the T5 surface cleaner, I needed to make a second pass with the high powered lance to remove any remaining dirt, moss etc. Overall I am very happy with the results of the power wash and I would recommend this item. Just some other things to consider, that in addition to the power washer, I also needed to buy an extension power cable (rated for outdoor and splash proof), as the supplied cable and lance lengths were too short to cover the length of my garden. I also needed to purchase some Kiln dried sand to re-sand the paving the next day once it was all dry.

Good pressure washer, awful hose.Good machine let down by awful hose. Literally no flex in it and stays coiled and gets tangled and pulls over machine. Karcher should be changing to anti kink as standard.

Been meaning to get one of these for ages and can not complain.Not heavy and easy to build right out of the box.Epic cleaning power and even gets the grin of the alloys really well.Size wise it’s just right for the garage (or shed) and comes well packaged.Good value at the offer price I paid (£187)The power of this thing is impressive and the easy of using the power is good too. Have yet to use the app so this will be the next thing to try.The best thing ia the variable power as I have multiple bikes and cars and some need less power and some need more - so this fits the bill perfectly

Fantastic item - our patio is lovely again. This Karcher K4 is a superb item, easy to use and is perfect for our needs. We have used this brand since we married over 30 years ago - we would never change as it’s both reliable & durable. Wouldn’t hesitate to recommend it to others.

Great washer to replace a 15 year old Karcher model I had. Very happy either way the features and performance works very well as might expect from this top brand

Fabulous cleaning power and feels a quality product..Lots of jobs with it now and it has been faltless