This Pre-Soak product does a great job for that first step quick clean for my jobs. Highly concentrated so takes very little and works well using a foam cannon. In many recent jobs it lifted away the outer layer and then my second hand wash easily removed the stubborn grime. I have used another prep wash product but given the price and concentration this one is a keeper in my supplies now!

Excellent, soap, superb slickness. half an ounce is enough for the foam canon (15oz water) or half ounce for 2-galons of water for a hand wash.

These Nano Pails are amazing for space savings. This product is super concentrated and the dilution ratios deliver the results. I used this on a grimy black truck before washing, it removed much more film and loosened bugs/etc before the wash process. I followed this up with Gtechniq W4 Citrus foam to keep the cleaning process going. I will be using this product on every new detail.