Unique Restore-It RV Sensor Cleaner Liquid for Black Water Holding Tanks (2 Quarts) Packaging May Vary

Sensors begin to misread when waste gets stuck to the sensor probe, confusing the system so it thinks there is waste in the tank, when in fact there isn't. Even the "probe-free" systems can misread when waste accumulates on the tank walls! Restore-It is the strongest, most effective black tank sensor cleaner and restorer on the market. Each bottle contains two uses, and after one or two cleanings, you can enjoy properly reading sensors again. Note from the Manufacturer: Our team of wastewater experts and certified RV techs is here to help you. We've helped thousands of RVers solve this tricky problem of misreading sensors, and we'll help you; our contact information is on the back of the bottle! Restore-It cannot fix broken sensors, so if your probes are unable to be restored with Restore-It and our assistance, it's likely because they are broken and need to be replaced. Helping you experience worry-free RVing is our top priority, so we're doing something extraordinary. Every purchase of Unique Camping + Marine products includes exclusive access to our Unique Cares program--expert assistance from our Colorado-based Certified RV Tech Team to help solve your wastewater issues. *Disclaimer: Ingredient disclosures are to the best of our knowledge based upon information provided by our raw material suppliers.