What’s More important in a pressure washer: GPM or PSI? The answer depends on your pressure cleaning application. When you have heavy soils to wash, GPM (gallons per minute) can be most important. When you have stuck-on grime, PSI (pounds per square inch of pressure) can be most important. Despite what you see in advertisements […]

What’s more important in a pressure washer: PSI & GPM? The answer depends on your pressure cleaning application. When you have heavy soils to wash, GPM (gallons per minute) can be most important. When you have stuck-on grime, PSI (pounds per square inch of pressure) can be most important. Despite what you see in advertisements […]