MOBILEMERCMAN
Founding Member / Competitor
They provide a nice read about their product. I'm still learning. It says you only flush until a soapy solution comes out telltale. No need to continuously flush. DO not rinse. Leave it sit as it continues to clean and provide protection. They offer a diluted spray for use over dash and other parts of the boat. It says spray and wipe, do not rinse. I am looking to add it to my crazy man regiment of annul practices. I will use it regularly on entire boat.