--- product_id: 63876012 title: "Unique RV Sensor Cleaner – 32 oz. | For RV and Boat Black Water Holding Tanks | Cleans and Restores Level Gauges | Works On Old and New Problems" brand: "unique" price: "13339CFA" currency: XOF in_stock: false reviews_count: 8 url: https://www.desertcart.sn/products/63876012-unique-rv-sensor-cleaner-32-oz-for-rv-and-boat store_origin: SN region: Senegal --- # Works in 12-72 hours 32 oz. concentrated formula Proudly made in the USA Unique RV Sensor Cleaner – 32 oz. | For RV and Boat Black Water Holding Tanks | Cleans and Restores Level Gauges | Works On Old and New Problems **Brand:** unique **Price:** 13339CFA **Availability:** ❌ Out of Stock ## Summary > πŸš€ Unleash the Power of Clean with Unique Sensor Cleaner! ## Quick Answers - **What is this?** Unique RV Sensor Cleaner – 32 oz. | For RV and Boat Black Water Holding Tanks | Cleans and Restores Level Gauges | Works On Old and New Problems by unique - **How much does it cost?** 13339CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/63876012-unique-rv-sensor-cleaner-32-oz-for-rv-and-boat) ## Best For - unique enthusiasts ## Why This Product - Trusted unique brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **No Driving Required:** Let the cleaner do the work while you relaxβ€”no trips needed! - β€’ **More Active Ingredients:** Experience superior cleaning with the most potent formula on the market. - β€’ **Revitalize Your Sensors:** Say goodbye to sensor malfunctions and hello to optimal performance! - β€’ **Safe for Septic Systems:** Keep your tanks clean without harming the environment. - β€’ **Powerful Bio-Enzymatic Action:** Harness the strength of advanced cleaners to dissolve waste effortlessly. ## Overview The Unique Sensor Cleaner Liquid is a powerful 32 oz. solution designed specifically for RV and boat black water holding tanks. It effectively cleans and restores sensor probes by breaking down waste accumulation, ensuring optimal functionality. With a concentrated formula that works within 12-72 hours, this cleaner is safe for septic systems and proudly made in the USA, making it the go-to choice for maintaining your tanks. ## Description Sensor Cleaner’s specialty formula targets and eliminates the waste in your black tank that causes sensor misreads and malfunctions. Unique Sensor Cleaner also erases years of neglect by breaking down even old waste and eliminating it once and for all. In fact, Unique Sensor Cleaner is so powerful it can even restore sensors in a permanently parked RV! Proudly made in the USA. Review: It works very well - We're full-time RVers with two black tanks. We had them both hydro-cleaned back about 6-months ago (cost: $275 + camp site fees). The sensors worked for about 3 months and then started misreading again. I heard about this product, but was dubious, so I bought 3 bottles. We followed the instructions: 1) drained / rinsed Black Tank #2, 2) Added Sensor Cleaner treatment (1/2 bottle for the treatment), 3) filled the tank with 35 gallons of water via tank rinse system (used garden hose flow meter), and 4) let it set for 3.75 days. We used Black Tank #1 while we let Black Tank #2 "clean". When I drained it, Black Tank #2 was reading "E" for the first time in months. No additional rinsing was needed. I was very shocked to see it work so well. (Cost: $24 for both tanks + camp site fees). This product is well worth it! Note: If your system is heavily "slugged", then you might need to rinse it up to 3 times. If it is still misreading, treat it a second time following the process. Review: Does good job - I have been using this for a couple seasons now and it works well. My black tank sensor was always showing 3/4 full and this cleaned it up. I usually follow the directions and also add a couple bags of ice to help with the sensor cleaner during the drive around period. Does not work as well if you just pour it in and wait for it to work. ## Features - RESTORES MISREADING BLACK TANK SENSORS by cleaning the residue that is stuck on your RV or boats holding tank sensors. Works quickly to dissolve the waste and restore your level gauges so you get accurate readings. - WORKS FAST to break down waste and debris that is causing your sensors to malfunction. Designed to help people restore their black tank sensors, Unique Sensor Cleaner contains earth friendly ingredients that are safe for septic systems and harbors. - NO DRIVING REQUIRED in most situations. Just pour one bottle of Sensor Cleaner and a few gallons of warm water into your tank and let Tank Cleaner do the work in 12-24 hours. When you open your valve you’ll have clean tanks that dump easily. Easy as that! - WORKS ON OLD PROBLEMS Works quickly to clean new and old buildup from your sensors. The active bacteria and enzymes in Sensor Cleaner feed on waste causing your sensors to misread no matter how old the debris is. - DISSOLVES PAPER, GREASE, AND SOLID WASTE Sensor Cleaner uses a proprietary blend of incredibly strong naturally-occurring microbes and enzymes to liquefy the waste that is causing your RV or boat black tank sensors to misread. No manual cleaning required! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0741NL8S5 | | Best Sellers Rank | #6,804,698 in Automotive ( See Top 100 in Automotive ) #290 in RV Sewer Chemicals & Cleaners | | Brand | Unique | | Brand Name | Unique | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.2 out of 5 stars 1,857 Reviews | | Global Trade Identification Number | 00736683000777 | | Included Components | 41J-1 Sensor Cleaner for Holding Tanks - 32 oz. | | Item Form | Bar, Liquid | | Item Type Name | Sensor Cleaner for Holding Tanks - 32 oz. | | Item Volume | 946 Milliliters | | Item Weight | 2.25 Pounds | | Manufacturer | Unique Manufacturing & Marketing | | Material Feature | Natural | | Material Features | Natural | | Material Type Free | Chlorine Free | | Model Number | 41J-1 | | Number of Items | 1 | | Part Number | 41J-1 | | Scent | Unscented | | Size | 32 Fl Oz (Pack of 1) | | Special Features | Concentrated | | Specific Uses For Product | Toilet | | Surface Recommendation | Toilet | | UPC | 736683000777 | | Unit Count | 32.0 Fluid Ounces | | Warranty Description | 100% Satisfaction Guaranteed | ## Images ![Unique RV Sensor Cleaner – 32 oz. | For RV and Boat Black Water Holding Tanks | Cleans and Restores Level Gauges | Works On Old and New Problems - Image 1](https://m.media-amazon.com/images/I/61ep9yGRZbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works very well *by A***R on October 15, 2023* We're full-time RVers with two black tanks. We had them both hydro-cleaned back about 6-months ago (cost: $275 + camp site fees). The sensors worked for about 3 months and then started misreading again. I heard about this product, but was dubious, so I bought 3 bottles. We followed the instructions: 1) drained / rinsed Black Tank #2, 2) Added Sensor Cleaner treatment (1/2 bottle for the treatment), 3) filled the tank with 35 gallons of water via tank rinse system (used garden hose flow meter), and 4) let it set for 3.75 days. We used Black Tank #1 while we let Black Tank #2 "clean". When I drained it, Black Tank #2 was reading "E" for the first time in months. No additional rinsing was needed. I was very shocked to see it work so well. (Cost: $24 for both tanks + camp site fees). This product is well worth it! Note: If your system is heavily "slugged", then you might need to rinse it up to 3 times. If it is still misreading, treat it a second time following the process. ### ⭐⭐⭐⭐⭐ Does good job *by P***. on May 16, 2021* I have been using this for a couple seasons now and it works well. My black tank sensor was always showing 3/4 full and this cleaned it up. I usually follow the directions and also add a couple bags of ice to help with the sensor cleaner during the drive around period. Does not work as well if you just pour it in and wait for it to work. ### ⭐⭐⭐⭐ After two bottles, this seems to have fixed our sensors' faulty readings *by G***. on November 23, 2022* I saw progress after the first bottle, however, it did not completely clear up our sensors giving us faulty readings. About a month after running 2 treatments (1 bottle) in our system, I decided to purchase a second bottle for 2 additional treatments. I am able to see an empty tank on our level gauge more frequently, however, as we frequently go on 2-3 day trips, getting a full tank does not happen and we dump 'early' and I believe that has led to further buildup. Overall, I think this product has its place and will continue to make it a part of our maintenance cycle to fight buildup in our system. It is a bit expensive and I still notice struvite in our dump lines, so I have adjusted my rating according to those observations. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/63876012-unique-rv-sensor-cleaner-32-oz-for-rv-and-boat](https://www.desertcart.sn/products/63876012-unique-rv-sensor-cleaner-32-oz-for-rv-and-boat) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-21*