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Thetford Level Gauge Cleaner - 19 oz.

Catalog Item # 10456
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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 Specs

Tech Specs

Weight: 1.2 lbs.

Dimensions: 19 oz.

Warranty: Mfr. one year limited warranty.

Manufacturer: Thetford Corp

Mfg Part #: 24545

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Thetford Level Gauge Cleaner - 19 oz.: Customer Reviews

Camper's Choice Rating

(5 Based on 3 Reviews)

Reviewed by 3 customers


Works As Advertised!

465 out of 781 people found this review helpful.
August 13, 2007
After one treatment, the sensors on our 5th wheel's empty black holding tank actually read empty for the first time in almost 2 years! I used it in conjunction with Thetford's Toilet Tissue Dissolver (instructions on both said this was allowable). Both are dry granules, not liquid, and the instructions suggest you fill the tank, add the treatment then drive or move the vehicle to mix. This is not easy on the 5th wheel in its storage location at our home. I decided to use the E-Z Flush to fill and mix the treatment in the tank. Thetford's instructions should warn that this will cause bubbles and foam similar to laundry detergent that will percolate out the Vent pipe on the roof (and toilet, if you open the flush gate valve) when the tank fills to capacity. Not a major problem, but a surprise that I just had to laugh about. It is not often that I can say a product works as easily and effectively as advertised. So much easier and cheaper than removing and replacing the sensors! These two products will be on my post- season winterization check-list from now on.
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gauge works again.

48 out of 67 people found this review helpful.
April 20, 2008
my level gauge actually works again. i would reccommend this if your gauge is not working or is reading improperly
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Works well!

0 out of 0 people found this review helpful.
September 16, 2015
My tank gauges were always misreading levels. After using this product as directed in both grey and black tanks, they now read as they should! I would recommend this to anyone having gauge misreads.
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