---
product_id: 543660462
title: "CLEAR2O TankFRESH Water Tank & System Flush - Deodorizes and Freshens Water Tank and Lines for RV and Marine | Ideal for Dewinterizing - 1 Gallon (TFG3128)"
brand: "clear2o"
price: "345 zł"
currency: PLN
in_stock: false
reviews_count: 3
url: https://www.desertcart.pl/products/543660462-clear2o-tankfresh-water-tank-and-system-flush-deodorizes-and-freshens
store_origin: PL
region: Poland
---

# Ideal for RV & marine de-winterizing 1 gal treats 100 gal water Chlorine & bleach free safe formula CLEAR2O TankFRESH Water Tank & System Flush - Deodorizes and Freshens Water Tank and Lines for RV and Marine | Ideal for Dewinterizing - 1 Gallon (TFG3128)

**Brand:** clear2o
**Price:** 345 zł
**Availability:** ❌ Out of Stock

## Summary

> 💦 Freshen your fleet, ditch the funk—tank cleaning made effortless!

## Quick Answers

- **What is this?** CLEAR2O TankFRESH Water Tank & System Flush - Deodorizes and Freshens Water Tank and Lines for RV and Marine | Ideal for Dewinterizing - 1 Gallon (TFG3128) by clear2o
- **How much does it cost?** 345 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/543660462-clear2o-tankfresh-water-tank-and-system-flush-deodorizes-and-freshens)

## Best For

- clear2o enthusiasts

## Why This Product

- Trusted clear2o brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **No-Mix Convenience:** Ready to use straight from the bottle—save time and avoid complicated prep steps.
- • **Season-Ready Freshness:** Perfect for prepping your water system at season start or storage—never face stale or smelly water again.
- • **Powerful 100-Gallon Coverage:** One gallon refreshes up to 100 gallons of freshwater tank capacity—max efficiency for your RV or boat.
- • **Professional Strength Cleanse:** Deeply shocks and deodorizes tanks and lines, eliminating taste and odor issues for a fresh water experience.
- • **Safe & Family-Friendly Formula:** Chlorine-free, bleach-free, and no harsh fumes—clean confidently around loved ones and pets.

## Overview

CLEAR2O TankFRESH is a professional-grade, chlorine-free water tank and system flush designed to deodorize and clean freshwater tanks and lines in RVs and boats. One gallon treats up to 100 gallons of water, making it ideal for seasonal de-winterizing or routine maintenance. Its bleach-free, no-mix formula ensures safe use around family and pets while effectively eliminating unpleasant tastes and odors.

## Description

Cleans and deodorizes your freshwater holding tanks, water supply lines, and fixtures. For use at the beginning of the season when preparing your Boat or RV for a new season. Or, use at the end of the season when preparing your Boat or RV for storage. The TankFRESH Water Tank & System Flush can be used periodically at any time during the year when your system requires a thorough cleaning and to remove any foul taste or odors from your tanks. Great for a fresh start when buying a pre-owned boat or RV!

Review: Great product - Yes does it foam yes but have patience and rinse it 3 times and it’s biodegradable so it’s not harmful to u or your seals like bleach is. Do you want to drink bleach, I don’t, remember plastic is porous so it will hold onto that bleach for longer than 3 rinses.
Review: Not Good For Clothes Washers and Refrigerator Ice Makers - Calling my experience with this product disappointing would be an understatement. It appears that the RV water pump impeller stirred the product into a non-recoverable frothy foam. The washing machine drum simply COMPLETELY filled with foam and had to be emptied by hand into a bucket for several loads. Once foam reached the ice maker, cubes could not be made and therefore the refrigerator's system locked up and could not produce cubes. I had to solve the problem - ironically - by inserting a half-gallon of bleach as part of 'Step 11' into the fresh tank on the winterizing mode after draining the tank and starting the whole process over, running about a half-dozen wash loads and putting the chorine-laced water directly into the ice-making compartment to force the foamed-up water through the system. Countless glasses of water through the refrigerator door were also required. This cost me an entire day and hundreds of gallons of wasted water. I don't know how to have gotten through 'Steps 7, 9 & 12' with a washing machine and ice maker cleanse without having generated this non-recoverable foam situation.

## Features

- Multi-functional shocks and cleans the freshwater tank and system
- Eliminates Taste & Odor issues from tanks
- 1 gallon treats 100 gallons of freshwater tank capacity
- Ideal for de-winterizing your fresh water tank and lines in RV and Boats
- Chlorine Free formula for safe cleaning of freshwater systems
- Professional Strength Formula
- Contains no bleach and releases no caustic fumes, so you can feel confident using it around your family and pets. No overpowering fragrances. Proudly made in the USA.
- No mixing required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6R1ZXPC |
| ASIN  | B0C6R1ZXPC |
| Best Sellers Rank | #1,284,299 in Automotive ( See Top 100 in Automotive ) #171 in RV Sewer Chemicals & Cleaners |
| Brand Name | Clear2o |
| Customer Reviews | 3.4 3.4 out of 5 stars (4) |
| Date First Available | May 31, 2023 |
| Date First Available  | May 31, 2023 |
| Directions | For use at the beginning of the season when preparing your Boat or RV for a new season; The TankFRESH Water Tank & System Flush can be used periodically at any time during the year when your system requires a thorough cleaning and to remove any foul taste or odors from your tanks. |
| Included Components | 1 gallon water tank and system flush |
| Item Dimensions LxWxH | 7 x 3.5 x 11 inches |
| Item Package Dimensions L x W x H | 11 x 7 x 3.5 inches |
| Item Weight | 8.1 pounds |
| Item model number | TFG3128 |
| Item model number  | TFG3128 |
| Manufacturer | Clear2O |
| Manufacturer  | Clear2O |
| Model Name | TFG3128 |
| Number of Items | 1 |
| Product Dimensions  | 7 x 3.5 x 11 inches; 8.1 Pounds |
| Warranty Description | Applica Water Products, LLC. warrants the CLEAR2O products against defects that are due to faulty material or workmanship for a limited ninety day period after the original date of consumer purchase or receipt as a gift when used strictly in accordance with instructions described in the owners manual and/or packaging. |

## Product Details

- **Brand:** Clear2o
- **Item Form:** Liquid
- **Liquid Volume:** 1 Gallons
- **Manufacturer:** Clear2O
- **UPC:** 850048143036

## Images

![CLEAR2O TankFRESH Water Tank & System Flush - Deodorizes and Freshens Water Tank and Lines for RV and Marine | Ideal for Dewinterizing - 1 Gallon (TFG3128) - Image 1](https://m.media-amazon.com/images/I/51tKawf-gxL.jpg)
![CLEAR2O TankFRESH Water Tank & System Flush - Deodorizes and Freshens Water Tank and Lines for RV and Marine | Ideal for Dewinterizing - 1 Gallon (TFG3128) - Image 2](https://m.media-amazon.com/images/I/61A6w-FQdlL.jpg)
![CLEAR2O TankFRESH Water Tank & System Flush - Deodorizes and Freshens Water Tank and Lines for RV and Marine | Ideal for Dewinterizing - 1 Gallon (TFG3128) - Image 3](https://m.media-amazon.com/images/I/61OhiIHpV-L.jpg)
![CLEAR2O TankFRESH Water Tank & System Flush - Deodorizes and Freshens Water Tank and Lines for RV and Marine | Ideal for Dewinterizing - 1 Gallon (TFG3128) - Image 4](https://m.media-amazon.com/images/I/61dfn3Vx9mL.jpg)
![CLEAR2O TankFRESH Water Tank & System Flush - Deodorizes and Freshens Water Tank and Lines for RV and Marine | Ideal for Dewinterizing - 1 Gallon (TFG3128) - Image 5](https://m.media-amazon.com/images/I/61eyrOzFu-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by S***A on May 17, 2025*

Yes does it foam yes but have patience and rinse it 3 times and it’s biodegradable so it’s not harmful to u or your seals like bleach is. Do you want to drink bleach, I don’t, remember plastic is porous so it will hold onto that bleach for longer than 3 rinses.

### ⭐ Not Good For Clothes Washers and Refrigerator Ice Makers
*by T***6 on May 19, 2024*

Calling my experience with this product disappointing would be an understatement. It appears that the RV water pump impeller stirred the product into a non-recoverable frothy foam. The washing machine drum simply COMPLETELY filled with foam and had to be emptied by hand into a bucket for several loads. Once foam reached the ice maker, cubes could not be made and therefore the refrigerator's system locked up and could not produce cubes. I had to solve the problem - ironically - by inserting a half-gallon of bleach as part of 'Step 11' into the fresh tank on the winterizing mode after draining the tank and starting the whole process over, running about a half-dozen wash loads and putting the chorine-laced water directly into the ice-making compartment to force the foamed-up water through the system. Countless glasses of water through the refrigerator door were also required. This cost me an entire day and hundreds of gallons of wasted water. I don't know how to have gotten through 'Steps 7, 9 & 12' with a washing machine and ice maker cleanse without having generated this non-recoverable foam situation.

### ⭐⭐⭐ It worked……..
*by F***R on September 1, 2023*

It seems to have worked. I had to fill and drain three tank fills to stop having foam when I ran the water. Still debating it to chlorine.

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*