K 4 Power Control

Worked just as they should.

it loosen the dirt quickly off concrete time saver

This review is for the Karcher K3 Power Control.Short: Find something else to buy. Absolute junk.Long: I purchased this to replace a K3 pull behind that lasted about 10 uses over 2 years. The inside of that unit cracked on a plastic part and was no longer usable. Since I also had attachments in the Karcher line, I decided to give them another chance and picked up this unit. Amazon shipped it quickly and it arrived in good shape - no issues with Amazon.The K3 comes with a quick connect hose adapter and it must be used to connect. It constantly detaches from the unit because it cannot hold up to the pressure from the hose. It did not last 10 minutes and detaches consistently while in use. If you have to move the unit, forget about it.The rest of the unit is cheap plastic and will surely give out in an unreasonably short period of time. Buy something else or light your money on fire. Both are better options than the K3.

Fits well. Good quality. Price a little high.

I'm surprised how well it works. Some comments speak to how they leak. My washer has a female end, so I used the male coupler. It leaked initially when I hand tightened. The coupler has edges that you can use to tighten further using pliers. Once I did that, no leaking. The coupler on the hose pops on easily. I was surprised that the coupler on the hose also stops the water flow when you detach. In fact it stops the water so well, that with water turned off, water will squirt out when you unscrew it from the hose . At $6, if it breaks after a while, I'll just by another one.

Excelente, tal cual la descripción.

I bought this to replace a Kärcher Special I bought at a local big-box store 30 years ago. I loved that old pressure washer, but it was getting hard to keep going -- corrosion and erosion at the pump outlet, which I fixed by machining down the casting at the pressure hose connection (most people won't have that capability) but finally, the very unique overload-protection power switch failed, and they're no longer available.This new unit, 30 years later, actually cost less than I paid for that old Kärcher Special. It is lighter, more portable, has better ergonomics, and develops higher pressure. It even takes the special attachments I accumulated for the old one (wet sandblasting wand, for example). At first I missed the old unit, out of nostalgia, but this is a vast improvement. Very happy I got it.Note that there are several K3 models. If it matters to you, check carefully where they are made. This upright model is made in Germany. The follow-me-around, skateboard version is made in China. Kärcher has a table on one of their web sites stating where the units are made -- Germany, Italy, or China.Buy this and you will go nuts, spending hours blasting everything in sight -- your own property and the neighbors'. The sidewalk, the house, the deck, the gutters, glass, the car, the neighbor's dog... we think the hair will grow back.

Recibí el producto sin contratiempos, sin embargo aun no lo he probado.