I read a couple of threads about soaking the cartridge in a TSP or powdered automatic dish detergent solution. I'm interested in doing this, but would like to know more about this.
Has anyone done it, or knows how to do it. I'm more interested in a product that can be picked up at most Walmart stores. I'm probably going to go with the dish detergent, but what is the main ingredient(s) I should be looking for? Can someone provide a link?