Here's a super concentrated shampoo that leaves a slick, dirt repelling effect, another great CarPro product. Best car shampoo this old fart has ever used.
https://www.amazon.com/CarPro-Reset-...omotive&sr=1-2
Car is quickly scrubbed with this soft brush on a 6' pole, and no, it doesn't damage paint.
https://www.amazon.com/dp/B01EHD6YP0...roduct_details
And then finished with a spot free rainwater rinse via a garden hose dropped out of a 4' wall vent and an ass kicking pump I use for watering tropical fruit trees (mangos, avocados, citrus, etc.) I grow.