The day started out pretty YUKY. We had a problem with the toilet not holding water. In an RV that it a problem as it does let the gas (smell) back up as well as all the water out when you need it. I made a trip to town for parts if necessary and some other things along the way. Unfortunately I did not find the proper seals for it so was just hoping that a good cleaning would fix it. When I got back I dug around and found the cleaning kit that came with it but the cleaning solution was all dried out so I just used what I could and dug around in the inside of the toilet bowl… YUKY… I did