What is a pressure washer? A pressure washer sprays air and water at very fast speed which is pressurized, this pressure makes the power of water very strong and it is able to get rid of dirt, grease, grime and stains. Pressure washer's efficiency depends upon the PSI (pounds per square inch), which indicates water pressure, and GPM (gallons per minute), which indicates the flow of the water. Pressure washers or power washers are used in many places, car washes use it and many retail stores use it to clean the sidewalks in front of there businesses. Pressure washers or power washers are commonly used for stubborn stains, dirt, grime off of most kinds of surfaces including wood, glass, steel and tar via high pressure water flow. When using the pressure washer almost a View the rest of this article
Thursday, August 2, 2007
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