OurTown
Well-known member
We have been buying the Car Wash Superstore shampoo concentrate and mixing it 5 parts water with 1 part concentrate for the shampoo and 3.5:1 for the spot remover. (we have thought about removing the spot remover function to simplify) We like this product because we can use it for both functions and a gallon goes a long way. At $12/gallon you can see it is very economical. Can this concentrate be mixed with a ratio of some type of alcohol and water for winter use?
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