Solopressure washer
New member
I am new to the diff kinds of chems ,and have read and searched for this info. Thanks to all fora lot of great info. I have not found what D/S is and it uses . I also have read were some are using a sequestering agent. I understand what they do but do not see how they help in pressure washing. Thanks for the help in advance. I am sure I will have a lot more questions in the future.