Two Step Presoak Question

[Louise]

For those of you who use a 2 step process, do you put on low ph presoak or high ph presoak on first??

 

[mac]

I've put on low PH first followed by high PH. Your local dirt and water conditions will affect this. I suggest you try it both ways to see what difference it makes at you site. Some places get by fine with twp high PH passes only.

 

[Louise]

Thank you Mac. We'll try it both ways.

 

[sprocket]

I have tried it both ways and it seems to vairy with the time of the year and what you are cleaning. When the Blendco salesman was trying to sell me he told me they didn't use a low p/h product, there product works and they didn't need acid to clean a car. Its all what works for you. If you have a good chemical distributor they should know what works in your area and help you set it up properly. Thats what they get the big bucks for, your paying for the knowledge they have.