---
product_id: 5796028
title: "Happy Campers RV Black Tank Cleaner, Extreme Holding Tank Cleaner"
brand: "happy campers"
price: "63029CFA"
currency: XOF
in_stock: true
category: "Happy Campers"
url: https://www.desertcart.sn/products/5796028-happy-campers-rv-black-tank-cleaner-extreme-holding-tank-cleaner
store_origin: SN
region: Senegal
---

# Deep cleans black & gray tanks Sensor-safe formula for accurate readings Eliminates grease & mineral deposits Happy Campers RV Black Tank Cleaner, Extreme Holding Tank Cleaner

**Brand:** happy campers
**Price:** 63029CFA
**Availability:** ✅ In Stock

## Summary

> 🚐 Keep your RV fresh & flawless — clean tanks, clear sensors, zero worries!

## Quick Answers

- **What is this?** Happy Campers RV Black Tank Cleaner, Extreme Holding Tank Cleaner by happy campers
- **How much does it cost?** 63029CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/5796028-happy-campers-rv-black-tank-cleaner-extreme-holding-tank-cleaner)

## 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

- • **Powerful Deep Cleaning:** Eradicates stubborn odors and hardened tank build-up for a fresh, worry-free RV experience.
- • **Sensor-Safe Technology:** Meticulously cleans black tank sensors to ensure flawless, accurate monitoring every time.
- • **Mineral Deposit Defense:** Prevents clogs by eliminating mineral deposits, maintaining smooth tank operation on every trip.
- • **Unscented & Eco-Friendly:** Free from artificial colors and scents, perfect for health-conscious, eco-aware RV enthusiasts.
- • **Grease & Bio-film Removal:** Effectively dissolves grease and bio-film, keeping your holding tanks sanitary and clog-free.

## Overview

Happy Campers RV Black Tank Cleaner is a powerful, unscented granule formula designed to deep clean black and gray RV holding tanks. It removes stubborn odors, grease, bio-film, and mineral deposits while safely cleaning tank sensors to ensure accurate readings and optimal tank performance. Ideal for maintaining sanitary, clog-free tanks on every adventure.

## Description

desertcart.com: Happy Campers RV Black Tank Cleaner, Extreme Holding Tank Cleaner | RV Tank Cleaner, Sensor Cleaner, Total Tank Reset, Stubborn Buildup, Bio-Film, Grease, Mineral Deposits : Automotive

## Features

- Total Tank Reset: 1 container = 1 tank cleaning. This heavy duty rv black tank cleaner and rv tank cleaner is purpose-built to strip away stubborn hardened buildup that regular treatments can't touch, restoring your holding tank to like-new condition so waste flows freely and dump days go smoothly again — the ultimate black tank cleaner for rv camper owners who need a fresh start.
- Restore Accurate Sensor Readings: The best rv black tank cleaner for sensor issues, this rv holding tank cleaner dissolves the stubborn film and mineral scale that coat tank sensors and cause false readings, helping restore accurate level monitoring so you always know exactly when it's time to dump without second-guessing your gauges.
- Removes Stubborn Buildup and Grease: This heavy duty rv black tank cleaner tackles hardened waste layers, bio-film, grease, and mineral deposits that accumulate over months or years of use, breaking down the toughest rv sewer cleaner challenges so your holding tank walls are left smooth and free of odor-causing residue.
- Works on Black and Gray Tanks: Not just a black water tank treatment — this powerful formula also serves as an rv grey tank treatment and rv gray water tank treatment, cutting through grease, soap scum, and food residue that build up in gray water holding tanks so both sides of your waste system get a complete deep clean.
- Deep Clean, Then Maintain: Use this happy campers rv black tank treatment as a complete tank reset to remove years of stubborn buildup, then switch to a regular happy camper tank treatment for ongoing maintenance — a two-step approach that keeps your holding tanks performing at their best season after season.
- Safe for all RV Waste Systems: Compatible with rv septic tank treatment systems, camper toilet treatment setups, travel trailers, fifth wheels, motorhomes, and boats — this concentrated rv tank treatment formula is designed for safe use across your entire waste system without damaging seals, valves, or plumbing components.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DKDFVVC |
| Best Sellers Rank | #47,796 in Automotive ( See Top 100 in Automotive ) #15 in RV Tank Sanitation Chemicals & Cleaners |
| Brand | Happy Campers |
| Brand Name | Happy Campers |
| Cleaning Agent Formulation | Degreaser, Descaler, Hard Surface Cleaner |
| Customer Reviews | 4.3 out of 5 stars 1,123 Reviews |
| Item Form | Granule |
| Item Highlight | RV Tank Cleaner, Sensor Cleaner, Total Tank Reset, Stubborn Buildup, Bio-Film, Grease, Mineral Deposits |
| Item Volume | 18 fluid ounces |
| Manufacturer | HAPPY CAMPERS |
| Material Feature | Unscented |
| Material Features | Unscented |
| Material Type Free | Artificial Color Free |
| Model Number | B00DKDFVVC |
| Number of Items | 1 |
| Part Number | B00DKDFVVC |
| Scent | Unscented |
| Size | 1 Ounce (Pack of 1) |
| Special Features | All Purpose |
| Specific Uses For Product | All Purpose |
| Surface Recommendation | Plastic |
| UPC | 186045000066 |
| Unit Count | 1 Ounce |

## Product Details

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

## Images

![Happy Campers RV Black Tank Cleaner, Extreme Holding Tank Cleaner - Image 1](https://m.media-amazon.com/images/I/816EDTIfF9L.jpg)
![Happy Campers RV Black Tank Cleaner, Extreme Holding Tank Cleaner - Image 2](https://m.media-amazon.com/images/I/81asv+BQkLL.jpg)
![Happy Campers RV Black Tank Cleaner, Extreme Holding Tank Cleaner - Image 3](https://m.media-amazon.com/images/I/71PH+7fH23L.jpg)
![Happy Campers RV Black Tank Cleaner, Extreme Holding Tank Cleaner - Image 4](https://m.media-amazon.com/images/I/713aBpMJUiL.jpg)
![Happy Campers RV Black Tank Cleaner, Extreme Holding Tank Cleaner - Image 5](https://m.media-amazon.com/images/I/71vx1sSePDL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What makes Happy Campers Extreme Cleaner different from regular RV tank treatments?**
A: Extreme Cleaner is an industrial-strength black tank cleaner formulated to break down stubborn sludge, hardened waste, and residue that builds up over time. It’s designed for deep cleaning and restoring holding tanks, not just routine maintenance.

**Q: Can I use Extreme Cleaner in both black and gray tanks?**
A: Yes! Happy Campers Extreme Cleaner is safe and effective for both black and gray holding tanks. It restores sensors, removes buildup, and helps eliminate odors in both types of tanks.

**Q: How often should I use Extreme Cleaner?**
A: Most RVers use it as a periodic reset—for example, once a season, before long-term storage, or when tank sensors stop working properly. It is not meant for daily use; instead, think of it as a powerful deep clean to return holding tanks to new.

**Q: Will Extreme Cleaner help fix my tank sensors?**
A: If your sensors are misreading because of sludge or waste buildup, Extreme Cleaner can help remomve the debris and restore accurate readings. However, if your sensors are physically damaged, corroded, or broken, no cleaner will repair them.

**Q: What if I use the Extreme Cleaner and my sensors still aren't reading correctly?**
A: When used as directed it leaves tanks and sensors clean. If sensors are not working after using the Extreme it is typically because the tanks were not flushed with fresh water after use. Try rinsing again. If issue reamains - sensors may be broken.

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**Shop now:** [https://www.desertcart.sn/products/5796028-happy-campers-rv-black-tank-cleaner-extreme-holding-tank-cleaner](https://www.desertcart.sn/products/5796028-happy-campers-rv-black-tank-cleaner-extreme-holding-tank-cleaner)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-10-31*