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 ...

A pressure washer (also called a power washer) is the perfect tool to work cleaning magic on concrete, decking, walkways, patios, steps, and more. The best pressure washers can erase months or even ...

Editor's Note: September 24, 2025: Autumn is here, and a pressure washer is perfect for tasks like cleaning outdoor tools and yard equipment before winter storage. Our recommendations below have been ...

Karcher's K 7 Premium Smart Control Flex is the company's most premium pressure washer in the range - but is it worth the money? Instantly recognisable in that bright yellow and black, Karcher is one ...