Keep your electronic tank monitor reading accurately with Thetford's Level Gauge Cleaner.
The patented formula ends level sensor problems due to tissue, waste, sludge and soap scum build-up. Use this product regularly and prevent problems from occurring.
Safe for all waste treatment systems. 8 oz./40 gal. tank. Formaldehyde-free.
NOTE: Not for use in fresh water tanks.
Below is a video that shows how this item works.
Mfr. one year limited warranty.
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