Can You Use Dish Soap In A Power Washer. If you are washing a cement surface then use a generic pressure washer detergent that is strong enough to clean grime off a cement surface. To avoid this scenario make sure you dilute the soap with hot water before power washing.
The answer is both No and Yes. Yes you can use dish soap in a pressure washer as long as its diluted properly with water but the dilution may affect how good it is at cleaning surfaces and it wont be as effective as other soaps and detergents specifically designed for pressure washers. Combine the following ingredients.
Well there is a debate around this.
If youd rather do a little prep work than spend extra money on dishwasher detergent you can make your own dishwashing detergent thats ready to go whenever you have dirty dishes. This can be used in upstream and downstream injectors. But you need to consider what surface youre trying to clean. You need soap meant for eliminating mold spores for this purpose.