For those who have a power washer is there any recommendations on a good all around soap? Something for concrete, siding on the house, lawn furniture and so on.
I would also like something good for the underside of my truck. Can you make a Gold Class Shampoo mix and run through the power washer?
I would also like something good for the underside of my truck. Can you make a Gold Class Shampoo mix and run through the power washer?