Review on 🚽 Caravan RV Sensor and Tank Cleaner: Enzymatic Formula to Fix Sensor Issues, Clear Clogs, and Ensure Efficient Plumbing in RVs and Marine Vehicles by Neil Bodell

I've been trying for almost 3 years to get my gray tank sensors to show empty when the tank is empty. I have tried many methods and products. The Caravan RV Sensor Cleaner worked wonders. I didn't try this as an overnight treatment, instead about a week before our hike I completely filled my gray tank with fresh water and the recommended amount of sensor cleaner and let it sit all week. I drained everything but the 15 gallons I left in the tank to splash around while we towed the campground for five hours. Upon arrival, we immediately drove to the landfill and emptied the tank completely. As soon as we parked our camper, I pushed the buttons and, for the first time in a long time, saw a blank display. Perfect timing as we're relaxing in a state park that doesn't have full connections.