A combination of measurements, based on dBA, reflecting the proximity of the operator to the pressure washer. While our ... About The Simpson CM61227 is part of the Pressure Washers test program ...

We chose the Simpson MegaShot gas pressure washer as the best ... First and foremost, consider the washer’s PSI. Power washers run a pump that pressurizes the water from your garden hose to ...

The pump that provides the high-velocity ... Senior Home Editor Roy Berendsohn did run a very similar version, the Simpson MegaShot MSH3125 Pressure Washer, through a rigorous testing process ...