what is the sanitizing solution you are talking about after using the 1.0 gallon of warm soapy water?
Thank you for your question. We don't have cleaning information for this machine, but I imagine it will need a descaling agent run through it occasionally. I suggest contacting Bunn at 1-800-352-2866. They will be able to let you know an appropriate cleaning product for the machine, as well as provide you with cleaning instructions and a cleaning schedule for the machine.06-25-14 01:30PM