---
product_id: 4649225
title: "Niagara Conservation Water Saving Toilet Tank Bank"
brand: "niagara conservation"
price: "760240₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Niagara Conservation"
url: https://www.desertcart.vn/products/4649225-niagara-conservation-water-saving-toilet-tank-bank
store_origin: VN
region: Vietnam
---

# Saves up to 0.8 gallons/flush Non-corrosive, durable plastic Easy snap-lock, no mess install Niagara Conservation Water Saving Toilet Tank Bank

**Brand:** niagara conservation
**Price:** 760240₫
**Availability:** ✅ In Stock

## Summary

> 🚽 Save water, save money, save the planet—one flush at a time!

## Quick Answers

- **What is this?** Niagara Conservation Water Saving Toilet Tank Bank by niagara conservation
- **How much does it cost?** 760240₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/4649225-niagara-conservation-water-saving-toilet-tank-bank)

## Best For

- niagara conservation enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly & Durable:** Made from non-corrosive materials that won’t degrade or leave residue in your tank.
- • **Keeps Your Tank Cleaner:** No limestone or debris buildup like traditional rocks—maintain your toilet’s performance.
- • **Hassle-Free Installation:** Simply fill, snap, and hang—no tools or plumbing skills needed.
- • **Flush Smarter, Save Water:** Reduces water use by up to 0.8 gallons every flush—cut your water bill effortlessly.
- • **Instant Impact, Long-Term Savings:** Transforms older toilets into water-efficient champions without costly replacements.

## Overview

The Niagara Conservation Water Saving Toilet Tank Bank is a simple, durable device designed to reduce water usage in older, high-flow toilets by up to 0.8 gallons per flush. Made from non-corrosive plastic, it installs easily by filling with water and snapping inside the tank, displacing water to improve efficiency without any mess or maintenance.

## Description

The Toilet Tank Bank from Niagara Conservation is an easy to use, quick to install water saving device. Simply fill the bag with water and clip onto the inside of the tank wall. The Toilet Tank Bank will take up space in the tank and save around half of a gallon of water for every flush. This is an easy, low-cost way to make an older high flow toilet more water efficient.

Review: Still doing the job - Water is our most valuable resource, let’s take care of it conserve where we can. When we moved onto our place these bags were in our tanks. After years of use they finally expired. So glad these were available, still doing the job!
Review: Easy to install and just makes sense $$$ - This bag beats the rock I had in my toilet to offset the water in the tank because the rock broke down over time and left pieces of limestone at the bottom of the tank which became problematic when it came to switching out parts and cleaning out the tank. The bag won’t break down in the tank. It will still displace the same amount of water as the brick did but the tank will stay cleaner and the bag won’t shift around. It’s a good size for a standard tank. It’s super-easy to install-you just hang it inside the tank. It’s just a bag. Self explanatory.

## Features

- Easy to use - simply fill to the top, snap to close and hang in the toilet
- For use with older toilets that are not considered high efficiency, low-flow toilets
- Every flush saves up to 0.8 gallons per flush
- Constructed of non-corrosive materials
- No mess - the anti-evaporation snap-lock means the bag never needs refilling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Niagara Conservation |
| Color | Blue |
| Installation Type | Wall Mounted |
| Item Weight | 0.01 Ounces |
| Manufacturer | Niagara Conservation |
| Material | Plastic |

## Product Details

- **Brand:** Niagara Conservation
- **Color:** Blue
- **Installation Type:** Wall Mounted
- **Item Weight:** 0.01 Ounces
- **Material:** Plastic

## Images

![Niagara Conservation Water Saving Toilet Tank Bank - Image 1](https://m.media-amazon.com/images/I/61p8XnU3J7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Still doing the job
*by C***E on February 17, 2026*

Water is our most valuable resource, let’s take care of it conserve where we can. When we moved onto our place these bags were in our tanks. After years of use they finally expired. So glad these were available, still doing the job!

### ⭐⭐⭐⭐⭐ Easy to install and just makes sense $$$
*by M***1 on December 14, 2025*

This bag beats the rock I had in my toilet to offset the water in the tank because the rock broke down over time and left pieces of limestone at the bottom of the tank which became problematic when it came to switching out parts and cleaning out the tank. The bag won’t break down in the tank. It will still displace the same amount of water as the brick did but the tank will stay cleaner and the bag won’t shift around. It’s a good size for a standard tank. It’s super-easy to install-you just hang it inside the tank. It’s just a bag. Self explanatory.

### ⭐⭐⭐⭐⭐ Good way to save a bit of water
*by M***L on December 25, 2024*

This does its job. Helps reduce the water used in the toilet tank. You can also just use a brick. But this is a great alternative that seems to be a bit nicer. I’m not sure how long it will last. The only reason it would fail is that it gets a hole in it. But it seems like decent quality. I don’t see it failing anytime soon.

## Frequently Bought Together

- Niagara Conservation Water Saving Toilet Tank Bank
- PF WaterWorks PF0554 FillMAGIC Toilet Overflow Fill Cycle Diverter, Saves 1/2 to 1-1/2 Gallon per Flush by Optimizing Amount of Water Going to Bowl, 2 Tank Pack, Green
- Toilet Tank Bank Insert 3-Pack, Water-Saving Device, Saves 95+ Ounces Per Flush, Brick and Bottle Alternative, for Less Efficient Older Toilets to Save Water

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-21*