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NWH Valterra T21302VP Horst Miracle Probe Grey Water Tanks Pack of 4 P9392735NWH-T21302VP https://cdnimages.opentip.com/full/NWH/NWH-T21302VP.jpg Valterra T21302VP Horst Miracle Probe Grey Water Tanks Pack of 4 Manufacturer Part Number: T21302VPSludge and soap residue built-up on the sides of RV black and grey-water tanks can lead to false readings. The sludge acts like a conductor between the positive content level sensors down the tank to the negative probe that is located at the bottom of the tank. This will trigger the indicator panel to show that there is liquid level in the tank even when there is none. Horst Miracle Probes are considerably longer than standard probes and the sensor is surrounded by a Delrin body and Teflon tube which prevents any liquid residue or sludge from setting up a conductive path.FeatureEasy to install, fits the 3/8\" diameter holes of existing probesCompatibility with existing wiring and monitorsFor use with grey-water tanksFor use with black-water tanks 9392735 019079413024 0.3900lbs 1.25 3.50 7.50
Valterra
25.1800 2025-04-27 19 In Stock
customer review - by , March 3, 2018
5/ 5stars
had to drill new holes but this is such an easy and economical fix
customer review - by , July 7, 2017
5/ 5stars
They were easy to install and seem to be working fine Looking forward to more accurate readings now

Valterra T21302VP Horst Miracle Probe - Grey Water Tanks, Pack of 4

stars Rating 5 | 2 reviews
Brand Valterra
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UPC: 019079413024
SKU: NWH-T21302VP
Price: $25.18
Quantity:
19 In Stock
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Product Description

Manufacturer Part Number: T21302VP

Sludge and soap residue built-up on the sides of RV black and grey-water tanks can lead to false readings. The sludge acts like a conductor between the positive content level sensors down the tank to the negative probe that is located at the bottom of the tank. This will trigger the indicator panel to show that there is liquid level in the tank even when there is none. Horst Miracle Probes are considerably longer than standard probes and the sensor is surrounded by a Delrin body and Teflon tube which prevents any liquid residue or sludge from setting up a conductive path.

Feature

  • Easy to install, fits the 3/8" diameter holes of existing probes
  • Compatibility with existing wiring and monitors
  • For use with grey-water tanks
  • For use with black-water tanks
  • warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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    Customer Reviews
    5 out of 5
    5 stars
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    By David
    Date: March 08, 2018
    had to drill new holes but this is such an easy and economical fix
    Rating: 5 stars [5 of 5 Stars!]
    By Jack L.
    Date: July 25, 2017
    They were easy to install and seem to be working fine Looking forward to more accurate readings now
    Rating: 5 stars [5 of 5 Stars!]
    Items 1 - 2 of 2 reviews
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