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  • Clean and Restore Working Black Tank Sensors

    Powered By the Most Advanced Bacteria & Enzyme Formula Available

    • Cleans and Restores Sensor Probes in Blank Tanks
    • Works Fast
    • No Driving Necessary
    • Fragrance Free
    • Non-Toxic and Eco-Friendly
    • Safe For Your Family, Septic Systems, and the Environment
    • 100% Satisfaction Guaranteed
  • Clean Your Sensor Probes In Your Black Tank Safely and Easily

    We rely on our RV sensors and probes to give us the most accurate readings on vital systems, like the condition of our black water holding tank. But sometimes these sensors can become covered in layers of soap residue, toilet paper, human waste, or any other material in your black water holding tank and cause the sensors to alert you that the tank is full when it really isn’t. Unique’s Sensor Cleaner goes to work cleaning and restoring these sensors quickly, allowing them to read accurately again. The best part is Unique’s Sensor Cleaner does all the work for you, no need to drive or attempt to mix the tank yourself. The totally safe, non-toxic blend of bacteria is proudly made in the USA and is totally safe for you, your family, and the environment. Unique’s Sensor Cleaner is also backed with a 100% money-back satisfaction guarantee!

    Thousands of RV Users Already Trust Unique Sensor Cleaner To Clean and Restore Their Black Water Holding Tank Sensors.

    Misreading sensors is a very, very common problem amongst many RV users. It is extremely easy for these sensors to get covered by grease, soap, human waste, toilet paper, or anything else in your holding and cause misreads that can be misinterpreted as faulty or broken sensors. Unfortunately many RVers choose to replace the sensor, thinking it is faulty, when oftentimes the issues comes from sensors needing to be cleaned. Unique Sensor Cleaner uses a powerful blend of bacteria that goes to work quickly breaking down the waste that causes sensor cleaners to misread. And the way it works is simple.

    Unique Sensor Cleaner is bacterial based and bacteria need a food source to survive. The wastes covering your black water holding tank sensors are the perfect food source for bacteria. Once bacteria encounters a food source (the waste covering your sensors), it becomes active and begins to eat. As the bacteria eat, they produce enzymes. These enzymes help to break the waste down into more easily digestible portions for the bacteria so they can completely eat and digest the waste, leaving behind nothing but carbon dioxide and water.

  • Looking For Help?

    Send Us An Email: support@uniquemm.com

    We Are Happy To Help!

Customer Reviews

4.8 Based on 6 Reviews
5 ★
4 ★
3 ★
2 ★
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Filter Reviews:
Timothy D.
United States United States

It works.

I’m happy I found this product. I put sensor cleaner in my tank through toilet as per instructions, the day before we left for our camping trip. Next day we drove 2 1/2 hours to get to our camp grounds. I then emptied black tank and found the tank gauge reading empty. I’m a happy camper.

Unique Camping + Marine

Timothy, thanks for your 5-star review. We appreciate your business, and we're glad that you were happy with our Sensor Cleaner!

Theresa K.
United States United States

full timers

This is a great product...every full timer should use it.

Unique Camping + Marine

Theresa, thanks for your 5-star and your recommendation. We couldn't agree more! Safe & happy travels (or sitting still, whichever you prefer!) to you and yours.

Amazon C.

Immediate Success.

Used to clean grey water tank. Very successful.

Amazon C.

As advertised

Worked as advertised.


Helping to solve problem

it is helping to clean tank on an old RV that had been miss treated and sat for a long time. It will take several treatments to fully clear out.

Amazon C.

It worked

I really believe that this product worked cleaning the sensor in the black tank after trying it only once. I was using Happy Campers product prior to this...I started having sensor inaccurate readings and rancid back odor. I have now switched to Unique RV Digest pods and will continue to use them and this sensor cleaner.