---
product_id: 5796028
title: "Happy Campers RV Black Tank Cleaner - Powerful Sensor & RV Holding Tank Cleaner, Removes Bio-film, Grease, Mold, Stubborn Odors, Mineral Deposits, Films & Build-Up, Tank Reset Solution"
brand: "happy campers"
price: "€ 83.93"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/5796028-happy-campers-rv-black-tank-cleaner-powerful-sensor-and-rv
store_origin: NL
region: Netherlands
---

# RV Ready Super Clean 45 Min Max Happy Campers RV Black Tank Cleaner - Powerful Sensor & RV Holding Tank Cleaner, Removes Bio-film, Grease, Mold, Stubborn Odors, Mineral Deposits, Films & Build-Up, Tank Reset Solution

**Brand:** happy campers
**Price:** € 83.93
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your RV Experience with Happy Campers!

## Quick Answers

- **What is this?** Happy Campers RV Black Tank Cleaner - Powerful Sensor & RV Holding Tank Cleaner, Removes Bio-film, Grease, Mold, Stubborn Odors, Mineral Deposits, Films & Build-Up, Tank Reset Solution by happy campers
- **How much does it cost?** € 83.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/5796028-happy-campers-rv-black-tank-cleaner-powerful-sensor-and-rv)

## Best For

- happy campers enthusiasts

## Why This Product

- Trusted happy campers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Revitalize Your RV:** Transform your holding tanks with a powerful clean!
- • **Sensor Restoration:** Restore your sensors to peak performance effortlessly.
- • **Compact Convenience:** Lightweight design for easy storage and use.
- • **Quick Action Formula:** Achieve optimal results in just 45 minutes.
- • **Odor Elimination Expert:** Say goodbye to persistent odors for good.

## Overview

Happy Campers Extreme RV Holding Tank Cleaner is a powerful solution designed to super clean RV holding tanks, restore sensor functionality, and eliminate persistent odors, all in a compact and easy-to-use package. With a recommended 45-minute drive for best results, this cleaner ensures your RV stays fresh and functional on every adventure.

## Description

Happy Campers RV Black Tank Cleaner - Powerful Sensor & RV Holding Tank Cleaner, Removes Bio-film, Grease, Mold, Stubborn Odors, Mineral Deposits, Films & Build-Up, Tank Reset Solution

## Features

- Super cleans RV holding tanks
- Sensors: Restore poor working sensors
- Remove persistant odors
- 45 Minute drive for best results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Happy Campers |
| Brand | Happy Campers |
| Item Weight | 1.04 pounds |
| Product Dimensions | 3.5 x 4.25 x 4.5 inches |
| Item model number | B00DKDFVVC |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | B00DKDFVVC |

## Product Details

- **Brand:** Happy Campers
- **Item Form:** Granule
- **Scent:** Unscented
- **Specific Uses For Product:** Toilet
- **Material Feature:** Unscented

## Images

![Happy Campers RV Black Tank Cleaner - Powerful Sensor & RV Holding Tank Cleaner, Removes Bio-film, Grease, Mold, Stubborn Odors, Mineral Deposits, Films & Build-Up, Tank Reset Solution - Image 1](https://m.media-amazon.com/images/I/816EDTIfF9L.jpg)
![Happy Campers RV Black Tank Cleaner - Powerful Sensor & RV Holding Tank Cleaner, Removes Bio-film, Grease, Mold, Stubborn Odors, Mineral Deposits, Films & Build-Up, Tank Reset Solution - Image 2](https://m.media-amazon.com/images/I/71hvcjloVOL.jpg)
![Happy Campers RV Black Tank Cleaner - Powerful Sensor & RV Holding Tank Cleaner, Removes Bio-film, Grease, Mold, Stubborn Odors, Mineral Deposits, Films & Build-Up, Tank Reset Solution - Image 3](https://m.media-amazon.com/images/I/71s0qNuLs8L.jpg)
![Happy Campers RV Black Tank Cleaner - Powerful Sensor & RV Holding Tank Cleaner, Removes Bio-film, Grease, Mold, Stubborn Odors, Mineral Deposits, Films & Build-Up, Tank Reset Solution - Image 4](https://m.media-amazon.com/images/I/71jY9GgULLL.jpg)

## Questions & Answers

**Q: Can you please provide msds for this product?**
A: The MSDS is very strange, it lists the ingredients as “Monohydrate”. It’s missing the rest of the formula for which monohydrate is a modifier for, so this MSDS does NOT appear to accurately or fully state what’s in the product. Monohydrate in chemistry means each molecule of something (e.g. calcium sulfate) has a single water molecule (H2O) attached.

**Q: What are the ingredients in this product?**
A: Because the product is not ingestable, there is no requirement or law to list the ingredients.  However, in some of the literature they do mention certain combinations of "salts" in the mixture.  Whether TSP or a Zinc compound, they've got it figured out and I am really pleased at the product performance.  :)

**Q: How long can u leave this product in the tank? If we are moving to a location without a dump station can it stay in for days?**
A: We've always followed the directions on the container. I would think you could leave it, however I wouldn't fill the tank with a lot of waste before flushing it out. They make a product for regular use. This is to break down the residual waste build up in your black tank.

**Q: Can you use this product if you 5th wheel is stationary?**
A: If you can add enough water to cover the sensors, then I would imagine it would clean them.  I agree with the previous post, sloshing around helps to clean the tank.  I found this in the product description, " Stationary units require more rinsing with less success.. . ."  If you add the recommended amount of cleaner, add enough water to cover the sensors, let it set for awhile (I would guess at least an hour- just a guess), then rinse several times, it might work.  We have only had to use it once and the sensors worked like new again.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wow!
*by A***R on May 15, 2025*

Wow, really cleaned the tank.

### ⭐⭐⭐⭐⭐ very good cleaner
*by B***A on November 5, 2024*

Used this whole container in our black tank when we took our camper home from the seasonal. Drive was about an hour and when we emptied the tank, the amount of nasty stuff that came out was amazing. This was after we spent an hour with a hose spraying down the toilet and filling the tank 3 times and emptying it. The amount of nasty crap still in there was amazing. May do this again next spring before we bring it up to our seasonal too and see if it cleans any more out.

### ⭐⭐⭐⭐ Good temporary cleaning between professional cleanings
*by C***E on August 12, 2018*

Worked well as a temporary partial solution to holding tank sensor problems. But no substitute for a professional cleaning, Like most RV owners, I thought when I drained my black water tank all the nastiness drained out - until I had a professional cleaning and discovered how much disgusting stuff had been lingering in my tanks just under my dining table! Advice for RV owners - even if you have full connections, don't open your black water valve until your tank is at least 2/3 full. If it's not 2/3 by the time you are ready to break camp, just add water to the toilet until you get to 2/3 or more and then open the black water valve to drain. I close my gray water valve the day before breaking camp so that I can open it after draining the black water to flush the drain hose with the gray water. Otherwise, if you have the valve open, when you use the toilet, the liquids drain out immediately leaving the solids (toilet paper and poop) in your tank . And then come the sewer flies whose larva turns into worms and just becomes more and more disgusting! (This only takes a few weeks.) Have your tanks professionally cleaned at least once per year if you use your toilet for #2! Between professional cleanings this product will help. When using this, it's best to put it in the toilet with water before you head out on your journey and the drive will "slosh" it around in the tank to help with scouring. Then drain the tank before setting up camp.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*