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 ...

Unlock to see our ratings and compare products side by side A combination of pressure, measured in pounds per square inch (psi), and flow, measured in gallons per minute (gpm). Higher pressure results ...

In the wake of the COVID-19 pandemic, the FNA Group and SIMPSON have stepped up to support a population in crisis, launching the Simpson SM1200 Sanitizing Mister and Pressure Washing System. The ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney ...

In our lab tests we assess each pressure washer on the following: We regularly revisit the pressure washers on sale to see if there are any more popular models that need testing and when we find them, ...