---
product_id: 33554321
title: "TankTechsRx - RV Holding Tank Treatment & Cleaner - 8 ounce = 16 treatments - All Natural Probiotics for RV, marine, camping, portable toilets"
brand: "brand: tanktechsrx"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.ie/products/33554321-tanktechsrx-rv-holding-tank-treatment-and-cleaner-8-ounce-16
store_origin: IE
region: Ireland
---

# TankTechsRx - RV Holding Tank Treatment & Cleaner - 8 ounce = 16 treatments - All Natural Probiotics for RV, marine, camping, portable toilets

**Brand:** brand: tanktechsrx
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TankTechsRx - RV Holding Tank Treatment & Cleaner - 8 ounce = 16 treatments - All Natural Probiotics for RV, marine, camping, portable toilets by brand: tanktechsrx
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/33554321-tanktechsrx-rv-holding-tank-treatment-and-cleaner-8-ounce-16)

## Best For

- brand: tanktechsrx enthusiasts

## Why This Product

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

## Description

TankTechsRx uses less to do more so it costs less per tank treatment. Just &#xBD; oz of TankTechsRx probiotic bacteria will multiply to accommodate any size tank because it is alive! Beneficial bacteria eliminate odor and reduce sludge to liquid, making it easier to empty your tank. In the grey and galley tanks, our good bacteria eliminate odor by killing mold and breaking down grease, creating a healthier environment in the tank and in your RV. It can take the heat of summer and will keep working as long as you leave it in the tank. No need to dump your tanks until they are full.

## Features

- Great for black, grey, and galley tanks
- Just ½ ounce per treatment - beneficial bacteria multiply to treat any size tank
- No Formaldehyde - probiotic bacteria eliminate odor and break down waste to liquid
- Unscented - eliminates odor without deodorizers
- All Natural, Environmentally Friendly, Made in USA

## Images

![TankTechsRx - RV Holding Tank Treatment & Cleaner - 8 ounce = 16 treatments - All Natural Probiotics for RV, marine, camping, portable toilets - Image 1](https://images-na.ssl-images-amazon.com/images/I/41y-TV92qKL.jpg)
![TankTechsRx - RV Holding Tank Treatment & Cleaner - 8 ounce = 16 treatments - All Natural Probiotics for RV, marine, camping, portable toilets - Image 2](https://images-na.ssl-images-amazon.com/images/I/71gadFIaabL.jpg)
![TankTechsRx - RV Holding Tank Treatment & Cleaner - 8 ounce = 16 treatments - All Natural Probiotics for RV, marine, camping, portable toilets - Image 3](https://images-na.ssl-images-amazon.com/images/I/713WkPLvjWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works great for storage..........
  

*by M***K on Reviewed in the United States on January 16, 2017*

I had read all kind of reviews about this product..... That being said I use this product for storage and its amazing!!!! Before I stored my coach I gave my black tank the smell test anyone who has done this knows you turn on the bathroom fan and flush the toilet WOW!!!!! Blew me off my feet. I always clean and flush my tanks very well but lets be honest it is a sewer tank....... I filled my tank with water then added the tank tech as per directions. Well a month later I drained and flushed my tank and did the smell test again nothing no smell!!!!!  Could not believe it. did the same thing with gray tank..... This product is amazing....  Just to add I don't use any treatment when I'm on trips you should dump your tank when it is half full or at least one time a week in doing this you do not have time for the breakdown process to occur. This stuff  is what you want to use for long term storage. If in a warm climate of coarse........................

### ⭐⭐⭐⭐⭐ 







  
  
    Seriously effective -- and earth friendly
  

*by M***N on Reviewed in the United States on November 15, 2017*

Potty talk: This is the right stuff.Since we bought it we haven't smelled a whiff from our RV potty.Apparently, it's an all natural, probiotic product, so we also feel good about using an earth-friendly product.I loathe perfume smells, so that is another reason to give this product a hearty "thumbs up."We attended the Winnebago rally in Cashmere, Washington last May, and a product representative with a same/similar product was there, so we got to ask lots of questions. Unfortunately, he left before we decided to buy, so we went on Amazon to find it.  suspect the chemistry/concept is the same, even if it isn't the exact same maker.Let's all love the earth and keep our "business" as natural as possible!

### ⭐⭐⭐⭐⭐ 







  
  
    Awesome stuff for both RV and Septic systems
  

*by O***C on Reviewed in the United States on December 30, 2017*

This stuff is awesome. I also use in my septic system at home. Got the 42 oz bottle at a RV rally seminar where the creator of this stuff gave a presentation.  The only thing that kills this stuff off is anti freeze so flush your tank if you put antifreeze down it and then add this stuff. The 42oz all goes into the septic system while you use the smaller amount in the rv and that depends on size of tank. My rv tanks look like they are brand new.

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**Shop now:** [https://www.desertcart.ie/products/33554321-tanktechsrx-rv-holding-tank-treatment-and-cleaner-8-ounce-16](https://www.desertcart.ie/products/33554321-tanktechsrx-rv-holding-tank-treatment-and-cleaner-8-ounce-16)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-14*