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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

4.8 (9) Write Review
Free shipping on orders over $29.99

$18.00

$ 8 .99 $8.99

In Stock
  • Save water - Saves an average of ¾ of a gallon (3 liters) of water, on every flush. The average person flushes a toilet 5 times a day which equals a saving of approximately 1300+ gallons (5550+ liters) of water per year!
  • Save money - Using less water leads to lower water consumption bills. You will not only save money for your home but also for your community which helps everybody save on taxes.
  • Help the planet - Water conservation is a global issue and using less water in your bathroom is a great way that you can help protect the global water supply.
  • Toilet compatibility - Best used with toilets that are NOT low flow or high-efficiency. Most newer toilets are high-efficiency meaning they use less than 1.6 gallons (4.8 liters) of water per flush.
  • Easy Installation - Installation takes less than 2 minutes per toilet. You simply fill the bag and insert it into the toilet tank. Get one for every toilet in your house to maximize your home water saving.


Product Description

Toilet Tank Bank Water Saving Flush Brick Bottle Alternative
Save Water and Save Money with the Toilet Tank Bank
Save Water when Flushing the Toilet
Easy to Install Water Saving Device
Toilet Tank Water Saver Instead of a Brick or a Bottle
Water Saving Ideas for your Home
Once full, move the tank bag to the inside of the back of your toilet.

Filler Valve

Features a convenient filler valve that allows you to add water using a standard sink faucet. Once full, move the tank bag to the back of your toilet.

Each bag can displace three quarters of a gallon of water

3/4 Gallon Capacity

Each bag can displace 3/4 of a gallon of water, helping you save with every flush. When used across multiple toilets, they save a lot of water.

most effective with older toilets with a larger flush volume

Instructions Provided

The toilet tank bank is most effective with older toilets with a larger flush volume. Verify your toilet's settings to determine its tank capacity.

attaches inside your toilet ensuring it doesn't obstruct the flush mechanism.

Premium Handle

It attaches inside your toilet, offering a superior fit compared to a bottle or brick, ensuring it doesn't obstruct the flush mechanism.


ned kacic
Reviewed in the United States on March 25, 2025
So far so good.. will see in water bill
super mom
Reviewed in the United States on March 23, 2025
Great product. Easy to install I hope I save some bucks.
Joy
Reviewed in the United States on March 18, 2025
Very easy to install! Toilet fills up much quicker. Very sturdy product. Would recommend.
Hanzel Mejia
Reviewed in the United States on March 16, 2025
Very useful, easy to install
e t
Reviewed in the United States on January 4, 2025
Works great. Quick delivery and easy install. Priced just right for 3 bags. I've noticed significant savings on my very expensive water bills.
Kristen890
Reviewed in the United States on January 21, 2025
This is a great "why didn't I think of that" idea! I was thinking about putting a couple of bricks or water bottles in the tank, but this is easier and much neater.
Nicole La Mattina
Reviewed in the United States on January 11, 2025
Easy to install and very straightforward. I have also noticed a decrease in water bills within the first month.
Really did save me money and so easy to set up
Reviewed in Canada on December 4, 2024
Bought this product to help me save on water bills, it was really easy to set up and really did save me some money!
hamid asili-damavandi
Reviewed in the United States on October 19, 2024
Too big for smaller toilet tanks .