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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. 9392735 019079413024 0.3900lbs 1.25 3.50 7.50
Valterra
24.1300 2025-06-29 18 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: $24.13
Quantity:
18 In Stock
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Product Description

    • 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
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.

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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Return could only be applied within 7 days after delivery.

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This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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Customer Reviews
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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!]
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