Ok, I'm looking to pick up some D151 to speed up my daily driver details. Most people don't want to spend the money for the extra steps for a full detail. My question is what is the duration for the protection after using this? 1 2 3 months etc...
I don't mind topping it but I'd like to use that as an up-sell. I would like to tell them it will last "this" long and tell them I could seal it and it will last "this" long....
I don't mind topping it but I'd like to use that as an up-sell. I would like to tell them it will last "this" long and tell them I could seal it and it will last "this" long....
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