I cant recommend the washer i have enough,i got it in woodies 2 years ago on special offer-reduced from 399 to 250. Its a homelite petrol 152bar/2000psi washer. Petrol washers are far superior to electric. It has a briggs and stratton engine and will suck and dilute detergents as well. Connect the garden hose,stick the detergent pipe in a bucket of shampoo or whatever,spray on with low pressure nozzle,switch to high pressure nozzle to rinse. I know they still do this offer from time to time so watch out for it-its a great tool,its used to wash my truck no problem.