The WHOLESUN Electric Pressure Washer is an excellent entry level unit when you consider the price to performance figures. It is rated for a continuous pressure of 2200PSI (pounds per square inch) and a peak pressure of 3000PSI. It also has a decent water flow of 1.8GPM (gallons per minute). Finally, it is rated for a maximum power consumption of 1600W.
Based on all these number, we can easily place this WHOLESUN Electric Pressure Washer in the small – medium range, which is suitable for small cleaning jobs like cars, bikes, driveways, patios, furniture and decks.
We performed couple of tests with this pressure washer and let us see the results briefly. For our first cleaning job, we used this pressure washer on a muddy car. When you switch on the unit, the motor starts running but the flow of the water starts only if you press the trigger. This is an important feature, which is called Total System Stop or TSS. It is a type of automatic shutdown feature where the pump is shut off when there is no demand for water pressure i.e., when the trigger is released.
After adjusting the angle of the spray at a medium setting, we started to clean the car and the WHOLESUN washer removed the dirt very easily. It in fact cleaned some dried bird poop off the fender, even when the spray angle is not that narrow.