The maximum pressure at which the machine can eject water (the higher the pressure, the stronger the force).

The power of the pressure washer comes from the combination of water flow and pressure. For two pressure washers with the same water flow, the one with higher pressure is stronger.

Note that the pressure at which the machine operates continuously is usually lower than the maximum pressure stated by the manufacturer.

150

Machines with a pressure less than 160 bar are suitable for cleaning surfaces that are not heavily soiled. 2. Typical cleaning applications include: - Cars with dust or a few stains - Washing a courtyard or terrace - Small carpets with dust

The Water Flow refers to the amount of water in liters that the machine can throw in one hour (the greater, the more powerful).

2.

The power of the pressure washer comes from the combination of Water Flow and Pressure. For two pressure washers with the same Pressure, the one with the higher Water Flow is more powerful.

420

Machines that throw more than 360 liters of water per hour are considered ideal for household use and meet basic household cleaning needs (yard with heavily soiled areas or mold, cars with lots of mud).

The power of the Pressure Washer's motor.

The Pressure in bar combined with the Water Flow are considered more suitable characteristics than Power to determine how strong a Pressure Washer is.

Electric

To operate it, you need to connect it to electricity and water supply. They do not emit exhaust gases and are quieter compared to gasoline-powered ones.