---
product_id: 453050180
title: "RV Toilet Treatment | RV Black Tank Treatment | RV Holding Tank Digestor, Odor Eliminator, and Cleaner | Perfect for Campers, RVs, Boats, 33 Treatments, Lavender"
brand: "eco strong"
price: "€ 232.39"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.cy/products/453050180-rv-toilet-treatment-rv-black-tank-treatment-rv-holding-tank
store_origin: CY
region: Cyprus
---

# 3-in-1 bio-enzymatic formula non-toxic & septic safe works in all climates, hot or cold RV Toilet Treatment | RV Black Tank Treatment | RV Holding Tank Digestor, Odor Eliminator, and Cleaner | Perfect for Campers, RVs, Boats, 33 Treatments, Lavender

**Brand:** eco strong
**Price:** € 232.39
**Availability:** ✅ In Stock

## Summary

> ♻️ Stay fresh, clean, and worry-free on every adventure!

## Quick Answers

- **What is this?** RV Toilet Treatment | RV Black Tank Treatment | RV Holding Tank Digestor, Odor Eliminator, and Cleaner | Perfect for Campers, RVs, Boats, 33 Treatments, Lavender by eco strong
- **How much does it cost?** € 232.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/453050180-rv-toilet-treatment-rv-black-tank-treatment-rv-holding-tank)

## Best For

- eco strong enthusiasts

## Why This Product

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

## Key Features

- • **Lavender Freshness:** Subtle, refreshing scent that banishes porta-potty odors without overpowering your space.
- • **Eco-Friendly & Safe:** Formaldehyde-free, septic system safe, and proudly made in the USA.
- • **Triple-Action Powerhouse:** Liquefies waste, eliminates odors, and cleans sensors in one potent treatment.
- • **Climate-Proof Performance:** Effective in both scorching heat and chilly conditions—no clogs, no clumps.
- • **Precision Dosing, Zero Spills:** Innovative twin neck bottle design for mess-free, accurate application every time.

## Overview

Eco Strong RV Toilet Treatment is a super-concentrated, bio-enzymatic liquid formula designed to liquefy waste, eliminate odors, and keep sensors clean in RV black tanks. Its triple-action formula outperforms powders by preventing clogs and works efficiently in all climates. Non-toxic and septic safe, this lavender-scented treatment ensures hassle-free waste management for campers, RVers, and boaters alike.

## Description

Eco Strong’s Holding Tank Treatment is a super-concentrated, Bio-enzymatic formula. It’s a 3 in 1 solution: lavender deodorizer, odor eliminator, and waste digester/liquefier. It will even keep your sensors clean. Liquid treatments are faster than powders, liquids will not collect in lines, and offer unmatched odor suppression. Our unique twin neck bottle reduces spills and makes accurate dosing a breeze.

Review: This product really works and is the best we have ever used, it works even when you have those really hot days, NO Oder, best black & grey tank product we have ever used.
Review: This stuff is amazing! Odors are just about gone even in the heat, not a super strong scent, does the job! I think I’ve finally found the right TV toilet treatment.

## Features

- Waste Digester: This enzyme-based black tank cleaner liquifies RV toilet paper and organic build-up. EcoStrong’s RV Toilet Treatment breaks down waste in black tanks making dumping easier.
- Eliminate Porta Potty Smells: Our scented formula with bio-enzymes tackles the toughest odors in RV toilets and black tanks. This RV black tank treatment is ideal for RV camping.
- Triple Action RV Toilet Treatment: This product offers waste liquification, odor removal, and sensor cleaning in one potent treatment. It's enhanced with odor counteractants making it an effective solution for RV sanitation.
- Superior to Powders & Ideal for All Climates: Our liquid rv tank deodorizer outperforms powders and prevents clumping and clogging in RV toilets. It is perfect for both hot and cold climates, ensuring a smooth and efficient waste management process.
- Non-Toxic & Made In the USA: This rv holding tank treatment is free from formaldehyde, and is septic systems safe, making it an environmentally responsible choice for modern RVers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZQXBYG5 |
| Assembly Required | No |
| Brand | Eco Strong |
| Colour | Lavender Scented - 33 oz |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,197) |
| Date First Available | 17 April 2021 |
| Item Dimensions LxWxH | 19.7 x 10.8 x 5.1 Centimeters |
| Item Weight | 1 kg 20 g |
| Item model number | RV33L |
| Manufacturer | EcoStrong |
| Manufacturer Part Number | RV33L |
| Net Quantity | 33 Fluid Ounces |
| Product Dimensions | 19.69 x 10.8 x 5.08 cm; 1.02 kg |
| Volume | 935 Millilitres |

## Images

![RV Toilet Treatment | RV Black Tank Treatment | RV Holding Tank Digestor, Odor Eliminator, and Cleaner | Perfect for Campers, RVs, Boats, 33 Treatments, Lavender - Image 1](https://m.media-amazon.com/images/I/61BeerqOLTL.jpg)

## Questions & Answers

**Q: How much should I use?**
A: As a starting point we recommend 1 oz. per 40 gallons of wastewater based on a usage by two adults. Double that dose when the temperature is above 85 degrees.

**Q: Can I put this both the gray and black water tank?**
A: Yes, it can be added down the toilet and sink.

**Q: is it safe for my residential holding tank or septic system?**
A: It is safe for all types of waste tanks and plumbing systems.

**Q: Wil it work if it freezes?**
A: The fragrance and the odor locking function will be unaffected however the bio-enzymes may be degraded. The real magic in the product is the bio-enzyme so the simple answer is yes it will work but not very well after a solid freeze

**Q: Will this damage my pipes or holding tank?**
A: No, the product is safe for all types of plumbing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***N on 29 September 2025*

This product really works and is the best we have ever used, it works even when you have those really hot days, NO Oder, best black & grey tank product we have ever used.

### ⭐⭐⭐⭐⭐ Review
*by J***E on 25 October 2025*

This stuff is amazing! Odors are just about gone even in the heat, not a super strong scent, does the job! I think I’ve finally found the right TV toilet treatment.

### ⭐⭐⭐⭐⭐ Review
*by T***O on 5 August 2025*

There are so many products for this out on the market. I just wanted something that's easy to use and does what it's supposed to do and this works. I use it both in the grey and the black water tangs and refresh when needed.

## Frequently Bought Together

- Eco Strong RV Toilet Treatment | RV Black Tank Treatment | RV Holding Tank Digestor, Odor Eliminator, and Cleaner | Perfect for Campers, RVs, Boats, 33 Treatments, Lavender
- 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)
- Camco TST Camper/RV Grey Water Odor Control - Removes Grease Buildup in Gray Water Tank, Sink & Shower Drains - 4oz Treats 40-Gal Holding Tank - Safe Septic Tank Treatment - Lemon, 64 oz (40256)

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-20*