If you're in the top camp then I'd be looking to buy a mid-to-large pressure washer - something like a Karcher K4 or K7 - but if you're in the latter then something like a Karcher K2 is all the ...

We think the Karcher K4 Full Control (buy now) is the best pressure washer for most people. The K4 sits right in the middle of Karcher’s range. It’s an excellent all-rounder that includes some of the ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

A combination of pressure, measured in pounds per square inch (psi), and flow, measured in gallons per minute (gpm). Higher pressure results in better cleaning of a given surface; coupled with a ...

Judging by the hugely satifsying videos in the Karcher K4 Full Control home pressure washer review, this Nilfisk model not as efficient or as powerful as that model. The Nilfisk is around the same ...