Thetford Level Gauge Cleaner - 19 oz.

Catalog Item # 10456

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.

Technical Specifications

1.2 lbs.
19 oz.

Camper's Choice Rating

Reviewer rating of 5 stars based on 3 reviews (5 Based on 3 Reviews)

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gauge works again.

by Ross Hunt, Jr. – April 20, 2008
5 out of 5 stars

my level gauge actually works again. i would reccommend this if your gauge is not working or is reading improperly

Works As Advertised!

by Robert D'Amore – August 13, 2007
5 out of 5 stars

After one treatment, the sensors on our 5th wheel's empty black holding tank actually read empty for the first time in almost 2

Works well!

by Richard Magana – September 16, 2015
5 out of 5 stars

My tank gauges were always misreading levels. After using this product as directed in both grey and black tanks, they now read as

by PORK – June 22, 2015
MY CAMPER IS PARKED CAN I USE THE CLEANER WITH A PARTIAL TANK THEN FILL IT THE TANK FULL ? THANK YOU VERY MUCH.....
Half the bottle per tank. Yes, you can do as described.
by Camping World – June 23, 2015

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