---
product_id: 704171900
title: "RV Toilet Treatment - Powerful Odor Control, Long-Lasting RV Tank Treatment - Prevents Clogs, Buildup, Sensor Failure - Keeps Holding Tank Clean & Healthy, Odor Free (64 Treatments)"
brand: "happy campers"
price: "€ 123.86"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/704171900-rv-toilet-treatment-powerful-odor-control-long-lasting-rv-tank
store_origin: HR
region: Croatia
---

# long-lasting odor control safe for all tank types 64 powerful treatments RV Toilet Treatment - Powerful Odor Control, Long-Lasting RV Tank Treatment - Prevents Clogs, Buildup, Sensor Failure - Keeps Holding Tank Clean & Healthy, Odor Free (64 Treatments)

**Brand:** happy campers
**Price:** € 123.86
**Availability:** ✅ In Stock

## Summary

> 🚐 Keep your RV fresh and fearless on every journey!

## Quick Answers

- **What is this?** RV Toilet Treatment - Powerful Odor Control, Long-Lasting RV Tank Treatment - Prevents Clogs, Buildup, Sensor Failure - Keeps Holding Tank Clean & Healthy, Odor Free (64 Treatments) by happy campers
- **How much does it cost?** € 123.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/704171900-rv-toilet-treatment-powerful-odor-control-long-lasting-rv-tank)

## 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

- • **Clog-Free Confidence:** Prevents solids and sludge buildup for smooth tank operation
- • **Universal Tank Safety:** Septic and RV plumbing safe for all holding tank materials
- • **Effortless Application:** No mess, no fuss—just scoop, pour, and hit the road
- • **Concentrated Efficiency:** One scoop treats up to 40 gallons—less waste, more adventure
- • **Odor Obliteration Power:** 64 potent treatments keep your RV fresh trip after trip

## Overview

Happy Campers offers 64 concentrated RV holding tank treatments designed to eliminate odors and prevent buildup in both sewer and gray water tanks. Safe for all tank materials and septic systems, this easy-to-use formula ensures long-lasting freshness and clog-free performance, making it an essential for worry-free RV adventures.

## Description

Holding Tank Treatment, 64 Doses - Powerful RV Black Tank Treatment for Odor Control, Septic Safe, Works in RV Gray Tanks, Prevents Buildup, Slow Draining & Clogs

## Features

- RV holding tank deodorizer: This RV toilet and sink treatment has no added scent and is specially designed for RV holding tanks, providing powerful and lasting odor control for both RV sewer tanks and RV gray water tanks.
- Effective holding tank maintenance: Helps prevent solids, sludge, minerals and crystals from building up on the inside of holding tanks preventing clogs and ensuring smooth RV holding tank operation.
- Long-Lasting Performance: Our concentrated formula means a little goes a long way. One RV holding tank treatment provides immediate odor eliminating results even in temperatures above 90° that last until you dump your tank.
- Safe for All Tanks: Happy Campers is septic and RV plumbing system safe. Can be used in any type of RV holding tank materials, our treatment is versatile and reliable.
- Easy to Use: Simply add the measured amount of Happy Campers to your RV holding tank, and let our formula do the rest. One scoop (2 tablespoons) treats up to 40 gallons. No mess, no fuss – just straightforward application for a worry-free adventure.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RV Concepts |
| Brand | Happy Campers |
| Item Weight | 4.59 pounds |
| Package Dimensions | 12.56 x 9.69 x 6.85 inches |
| Item model number | HC-64 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | HC-64-oz |
| Special Features | Concentrated |

## Product Details

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

## Images

![RV Toilet Treatment - Powerful Odor Control, Long-Lasting RV Tank Treatment - Prevents Clogs, Buildup, Sensor Failure - Keeps Holding Tank Clean & Healthy, Odor Free (64 Treatments) - Image 1](https://m.media-amazon.com/images/I/71ZqCL01SyL.jpg)

## Questions & Answers

**Q: How well does this chemical break down waste and toilet paper? We have a large family and dump once a day. Looking for something that is fast acting.**
A: NOTHING on the market is going to break down TP in one day. 
I use HP because it's the best I've found hands down. 
I put in 2 scoops (double dose) after dumping. Then I put in a second dose every 2 days. I dump every 4/5 days I let my tank fill before dumping. We are full time 2 senior adults with a 40 gal tank. 
A park RV Tech gave me another product I highly recommend with HP. He said RV Shops put a whole bottle in when people have a clogged black tank and let it sit and it Clears blocks about 90% of the time. You can use it for regular daily use in your tan. It's called "Piranha" and it's on Amazon. It's liquid and expensive $25/bottle. God's Speed.

**Q: Will this product break down corn?**
A: Ew. 

This does not paint a pretty picture in my brain, but, since breakfast is now destroyed for me, I will endeavor to answer your...question.

I have never seen a stray golden kernel amongst the "loam" as I dump the tanks...so I have to say "yes", it can break down your corn. 

You may want to get that looked at...btw. 

Ew...

**Q: it says to mix in toilet with 1 gallon of water. has anyone tried addiing 1scoop to a gallon jug of water and shaking the jug then pouring it in tank?**
A: I just drop a scoop in the toilet with whatever water is in it at the time, then hit the foot flush, and immediately dump 2-3 gallons of water from a bucket down the toilet. I've been doing this for 3 years since it was new and never had a problem. It mixes plenty in the bottom of the tank an will mix further every time you flush. Before I move to the next campground or home, I flush the tank, then add a scoop and 2-3 gallons of water and let it slosh around while I'm driving. It will completely clean your tank that way and be ready for the next time. Then I just let it sit that way until the next time I use it. It's sat for months that way and zero odor when I get back in the camper. If it's been siting like that for a while I'll add another scoop when I get to the campground.

**Q: Any problems dumping into septic system that could interfere with natural bacteria**
A: I believe it is a natural bacteria...have been using it in our Rv for almost two years and have never had a problem. No odors and it works! One note, when you add it to the toilet, make sure to follow the instructions, i.e. Add the water, then the powder and STIR it until it dissolves.

## Frequently Bought Together

- Happy Campers 64 Powerful RV Holding Tank Treatments for Total Odor Control of Holding Tanks
- Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Water Filter - Made in USA - Camping Essentials for Fresh Drinking Water (40043)
- Scott Rapid-Dissolving Toilet Paper, 12 Double Rolls, Sustainable, Septic-Safe, Toilet Paper

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**Shop now:** [https://www.desertcart.hr/products/704171900-rv-toilet-treatment-powerful-odor-control-long-lasting-rv-tank](https://www.desertcart.hr/products/704171900-rv-toilet-treatment-powerful-odor-control-long-lasting-rv-tank)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*