Toilet Tank Cleaner

Removes build-up and other deposits in toilet tank

Hard water deposits and other build-up accumulate in your toilet tank due to constant exposure to water.

Build-up can cause the toilet tank to look dirty and damage toilet components.

Instant Power® Toilet Tank Cleaner removes build-up and other deposits, leaving you a clean toilet tank and prolonging the life of toilet components.

Chemicals: Citric Acid

Available Sizes:
1 lb.
Download Product Safety Data Sheet (SDS) IP-Toilet-Tank-Cleaner-1806
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Remove any bleach type cleaner or device from toilet tank or bowl. With tank full of water:

Pour 8oz (1/2 bottle) into tank
Stir tank water to ensure consistent mixture
For best results, leave in tank overnight
For stubborn stains, repeat as necessary.


Do not place on or allow to come in contact with carpet, flooring, other plumbing fixtures, counter tops, or other surfaces. Always secure cap tightly after use.

Do not mix with chlorine-type bleaches or other household chemicals as it can react to give chlorine gas.

Have Questions?


What is it used for?

To remove build-up and other deposits from the toilet tank.

What is it not used for?

It is not intended for use in sinks, tubs or showers. It can discolor other materials and surfaces.
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Ratings & Reviews

 3.67 out of 5

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Make it part of your clean routine

Add Instant Power® ECO Clog Preventer to your cleaning routine along with your cleaning supplies. Pour 4 ounces into all your drains and let it sit overnight. Do not rinse. Repeat this procedure every 2 weeks and your drains will stay fresh and clean.

Love Mother Earth

When it comes to our planet, we love it as much as we do a clean drain. That’s why we created this specially formulated blend of microbial enzymes that do a great job of gobbling up all the goop.

Family comes first

Our ECO Clog preventer is safe for families, pets and the earth. The reason? We use enzymes that quite literally eat all the gunk. We use no caustic chemicals in our ECO formula.

Super-charged microbial blend

When we say supercharged, we’re not kidding. We have 4 times the amount of enzymes than any other formula. That means we are very effective in keeping your drains clean and free-flowing.