Tank level gauge cleaner
Grey or black water tanks
Restore the accuracy of your level indicators with this specialized cleaner designed for grey and black water tanks. Its gentle yet effective formula removes toilet paper buildup, organic residue, and sediment deposits without damaging sensors or staining internal surfaces. Used regularly, it maintains the reliability of your probes and helps keep your sensor readings accurate, season after season. Formaldehyde-free, it’s safe for dump stations, and gentle on the environment.
A simple, safe, and sustainable way to restore reliable readings and keep your system in perfect working order.
1) Flush the tank. Rinse if equipped with rinsing jets or fill with clear water and flush a few times.
2) Once well rinsed, close the evacuation trap and fill the tank at about 50% capacity with water.
3) For a 180 liter tank (40 gal) pour 185 mL (6.3 oz.) and finish filling with water.
4) Let stand 2 to 5 days (the longer the period, the better the results).
5) Drain and rinse the tank.
960 mL: #17792
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