Does dish soap leave a film?

yes it is a brand. Ive found that target has the cheapest price. If you remember we talked about raising prices a couple months ago on this forum. Just thought I’d let you know its working out. I saw one of my competitors bids at a job. With our new prices we bid $262.00 all inclusive. His bid was $300.00( no paint/debris removal) So we have room to charge even more!

Soaps contain salt and leave a deposit, gg3/4 doesnt. It the salt that we try to remove with an RO. Plain tap water leaves a deposit. Deposits attract dirt.

I use GG4 and a very small shot of Joy. I used to use Dawn but it sudsed a little too much for me. Not sure why but the Joy yielded less suds in my opinion and works well.

Been using joy for 20 years.