Deliver toUnited Arab Emirates
Unique Restore-It RV Black Tank Sensor Cleaner Liquid - Cleans and Restore Misreading Sensor Probes by Removing Stuck-On Waste - 2 Treatments Per Bottle (32 oz)

Description:

  • Black tank sensor probe and level gauge cleaner for RV holding tanks. Cleans and restores misreading sensors. Typically works in 48-72 hours, no driving is necessary. Formerly Unique Sensor Cleaner.
  • Breaks down and dissolves waste and toilet paper build-up that is clinging to your sensor probes, allowing them to function properly again. Specifically designed for black water holding tanks.
  • Works on problems no matter how old or new they are--even in permanently parked RVs! Effectively reverses years of waste accumulation. Digests solid waste, toilet tissue, and residual sludge.
  • Contains the strongest, most effective bio-enzymatic cleaners available. One bottle contains more active ingredients than any other leading sensor cleaner. Won't damage or degrade seals or valves.
  • Helping you experience worry-free RVing is our top priority, so we’re doing something extraordinary. Every purchase of Unique Camping + Marine products includes exclusive access to our Unique Cares program--expert assistance from our Colorado-based Certified RV Tech Team to help solve your wastewater issues.

  • Reviews:

    5.0 out of 5 stars Works Very Well

    P. · July 26, 2025

    This product clean our RVs black tank and sensors. Poured it in and filled with water. Left for 3 days then drained and rinsed. Sensors showed signs of working during the 3 day cleansing. Highly recommend and will use again.

    5.0 out of 5 stars It works, but results are short lived.

    S.C. · November 3, 2023

    We've had trailers with black tanks for about 25 years, we've accepted the fact that the sensors are rarely accurate. My wife, however, would like them to be reliable. We've tried numerous products and methods with some doing better than others. With this product, following directions, the sensors read "empty" for the first time in years. However, after a week or two of use, the sensors were back to reading 2/3 full again, even though I emptied the tank. It does work and if you want to use it frequently, your sensors should be reliable.

    4.0 out of 5 stars Seemed to work, but ...

    S. · October 14, 2024

    ... I'm not entirely sure. I use other stuff too and I'm not sure which one did the job.Smell .. nothing offensiveFunctionality .. not sureCleaning power .. I hope this is what worked on our RV black tank. Finally, once in a year and a half, the indicator light inside the camper showed empty! Then it didn't. So, I'm sorry, but I'm not sure this helped to fix our problem.Ease of use .. open the bottle and pour. Half the bottle at a time.Value .. not sure. All this stuff us expensive.So I think I'm going back to all Thetford products.

    5.0 out of 5 stars Doesn't work

    C. · April 25, 2025

    I have to admit, I used this product on my grey tank sensors. It didn't work. I called customer service afterwards. They told me it was for black tank sensor cleaning. But they did give me advice on how to clean my grey tank sensors. Best customer service I have ever experienced. Thank you and will try again if my black tank needs help.

    3.0 out of 5 stars WOW! This stuff really works - HOWEVER

    T. · July 9, 2024

    This stuff is amazing. This is the first time in years that my black tank registers/shows as empty. We did leave this product in a completely full tank for 3 weeks. HOWEVER, the accurate readings were very temporary. Two tank dumps later, we were back to inaccurate tank level readings. This is too expensive for routine use.

    5.0 out of 5 stars Cleaned my tank sensors.

    B.O.W. · July 9, 2025

    Use like the directions say. Worked for me. A handy tip is to put 4-5 gallons of water into the black water tank after dumping it and keep it there. Helps prevent waste build up in the bottom.

    5.0 out of 5 stars Worked for us!

    M. · August 1, 2025

    I bought a fifth wheel and the black tank sensor read 2/3 full. For over a year, I tried all the other tricks, but I put some of this in the black tank and left it for about a week, then I used the built-in black tank flush at the next RV park we stayed at, and I let it rents for an extra long time. Then it read 1/3 full.. so I thought okay. It's probably doing something !?! Then the next time we used the trailer, it read empty like it was supposed to!!! (Personally, I don't know if my husband was flushing the black tank adequately each time we used the trailer, but that's another discussion) 🤣🤣

    1.0 out of 5 stars does not work

    J. · May 13, 2025

    used it per instruction and it did nothing and made things worse. empty tank was reading half full and after treatment and I let it sit there for 4 days and used a full bottle, sensors were reading 3/4 full after I emptied the tank. A total waste of money.

    Black Tank Cleaned!

    T.L. · August 9, 2025

    Just follow the instructions. My black tank sensors went from not working properly to working perfectly. I intend on using this product to help maintain my tank. Would highly recommend to RV owners.

    Excellent RV product

    C.r. · July 16, 2025

    Fabulous product, very effective at cleaning the black tank and removing smells

    Unique Restore-It RV Black Tank Sensor Cleaner Liquid - Cleans and Restore Misreading Sensor Probes by Removing Stuck-On Waste - 2 Treatments Per Bottle (32 oz)

    Product ID: UO0OC86DCK4
    Condition: New

    4.2

    AED18733

    Price includes VAT & Import Duties
    Size: 32 Fl Oz (Pack of 1)
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Sewer Chemicals & Cleaners”

    Unique Restore-It RV Black Tank Sensor Cleaner Liquid - Cleans and Restore Misreading Sensor Probes by Removing Stuck-On Waste - 2 Treatments Per Bottle (32 oz)

    Product ID: UO0OC86DCK4
    Condition: New

    4.2

    Unique Restore-It RV Black Tank Sensor Cleaner Liquid - Cleans and Restore Misreading Sensor Probes by Removing Stuck-On Waste - 2 Treatments Per Bottle (32 oz)-0
    Size: 32 Fl Oz (Pack of 1)

    AED18733

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • Black tank sensor probe and level gauge cleaner for RV holding tanks. Cleans and restores misreading sensors. Typically works in 48-72 hours, no driving is necessary. Formerly Unique Sensor Cleaner.
  • Breaks down and dissolves waste and toilet paper build-up that is clinging to your sensor probes, allowing them to function properly again. Specifically designed for black water holding tanks.
  • Works on problems no matter how old or new they are--even in permanently parked RVs! Effectively reverses years of waste accumulation. Digests solid waste, toilet tissue, and residual sludge.
  • Contains the strongest, most effective bio-enzymatic cleaners available. One bottle contains more active ingredients than any other leading sensor cleaner. Won't damage or degrade seals or valves.
  • Helping you experience worry-free RVing is our top priority, so we’re doing something extraordinary. Every purchase of Unique Camping + Marine products includes exclusive access to our Unique Cares program--expert assistance from our Colorado-based Certified RV Tech Team to help solve your wastewater issues.

  • Reviews:

    5.0 out of 5 stars Works Very Well

    P. · July 26, 2025

    This product clean our RVs black tank and sensors. Poured it in and filled with water. Left for 3 days then drained and rinsed. Sensors showed signs of working during the 3 day cleansing. Highly recommend and will use again.

    5.0 out of 5 stars It works, but results are short lived.

    S.C. · November 3, 2023

    We've had trailers with black tanks for about 25 years, we've accepted the fact that the sensors are rarely accurate. My wife, however, would like them to be reliable. We've tried numerous products and methods with some doing better than others. With this product, following directions, the sensors read "empty" for the first time in years. However, after a week or two of use, the sensors were back to reading 2/3 full again, even though I emptied the tank. It does work and if you want to use it frequently, your sensors should be reliable.

    4.0 out of 5 stars Seemed to work, but ...

    S. · October 14, 2024

    ... I'm not entirely sure. I use other stuff too and I'm not sure which one did the job.Smell .. nothing offensiveFunctionality .. not sureCleaning power .. I hope this is what worked on our RV black tank. Finally, once in a year and a half, the indicator light inside the camper showed empty! Then it didn't. So, I'm sorry, but I'm not sure this helped to fix our problem.Ease of use .. open the bottle and pour. Half the bottle at a time.Value .. not sure. All this stuff us expensive.So I think I'm going back to all Thetford products.

    5.0 out of 5 stars Doesn't work

    C. · April 25, 2025

    I have to admit, I used this product on my grey tank sensors. It didn't work. I called customer service afterwards. They told me it was for black tank sensor cleaning. But they did give me advice on how to clean my grey tank sensors. Best customer service I have ever experienced. Thank you and will try again if my black tank needs help.

    3.0 out of 5 stars WOW! This stuff really works - HOWEVER

    T. · July 9, 2024

    This stuff is amazing. This is the first time in years that my black tank registers/shows as empty. We did leave this product in a completely full tank for 3 weeks. HOWEVER, the accurate readings were very temporary. Two tank dumps later, we were back to inaccurate tank level readings. This is too expensive for routine use.

    5.0 out of 5 stars Cleaned my tank sensors.

    B.O.W. · July 9, 2025

    Use like the directions say. Worked for me. A handy tip is to put 4-5 gallons of water into the black water tank after dumping it and keep it there. Helps prevent waste build up in the bottom.

    5.0 out of 5 stars Worked for us!

    M. · August 1, 2025

    I bought a fifth wheel and the black tank sensor read 2/3 full. For over a year, I tried all the other tricks, but I put some of this in the black tank and left it for about a week, then I used the built-in black tank flush at the next RV park we stayed at, and I let it rents for an extra long time. Then it read 1/3 full.. so I thought okay. It's probably doing something !?! Then the next time we used the trailer, it read empty like it was supposed to!!! (Personally, I don't know if my husband was flushing the black tank adequately each time we used the trailer, but that's another discussion) 🤣🤣

    1.0 out of 5 stars does not work

    J. · May 13, 2025

    used it per instruction and it did nothing and made things worse. empty tank was reading half full and after treatment and I let it sit there for 4 days and used a full bottle, sensors were reading 3/4 full after I emptied the tank. A total waste of money.

    Black Tank Cleaned!

    T.L. · August 9, 2025

    Just follow the instructions. My black tank sensors went from not working properly to working perfectly. I intend on using this product to help maintain my tank. Would highly recommend to RV owners.

    Excellent RV product

    C.r. · July 16, 2025

    Fabulous product, very effective at cleaning the black tank and removing smells

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Sewer Chemicals & Cleaners”