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 ...

In addition to Harbor Freight's own store-branded pressure washers, Harbor Freight also stocks a variety of add-ons, accessories, and improvements for pressure washers, many of which, like some of ...

Harbor Freight Tools Predator 4400 psi Commercial Duty Gas Pressure Washer is designed for the professional with a powerful 13-hp engine and a professional-grade Annovi Reverberi triplex pump.

Despite not being cordless, the pressure washer is only $89.99 and has a score of 4.3 out of five on Harbor Freight’s website. The Atlas 80V brushless cordless 16-inch string trimmer is a good ...