The cleaning power of a pressure washer can be enhanced by applying detergent to areas with particularly tough dirt. Using the black soaper nozzle and soap suction tube on the pump you can siphon detergents into the pressure stream. It is recommended to give the soap time to absorb into the dirt first before using the high-pressure spray to wash it off.
Pressure washer formulated detergent.
Designed for painted surfaces, house siding, gutters, stucco, concrete, and glass.
Low viscosity to siphon into pressure washer system.
3.8L Jug.