- Staff
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View: https://m.youtube.com/watch?v=KjtA1ZTgLx4&pp=0gcJCRsBo7VqN5tD
The Foam Car Washes were tested for PH level, mixing ratio, smell, dwell time with a garden hose attachment, dwell time with a pressure washer, soap lubricity, and the soaps impurity.
Brands: P&S Professional, Adam’s, Malco, Swift, Hybrid Solutions, Griot’s, MJJC, Chemical Guys, Slick, and Koch Chemie were tested.