[BrokeDown]

Mine works perfectly all of the time. I am not sure why you all have so many problems. Here is how you make it work like mine. Dump one gallon of each of these into the tank: Water, Diesel Fuel, AntiFreeze, and Acid. OR.... do it like the rest of us... dump the black tank once a week. BTW: I have not used chemicals in 3 years. If I can smell it, I probably forgot to empty it. BTW2: When we are hooked up, we use a bidet, it uses a lot of water. That probably helps.