Instant Power Toilet Tank Cleaner, 1 lb
Instant Power Toilet Tank Cleaner, 1 lb
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Instant Power

Instant Power Toilet Tank Cleaner, 1 lb

Key item features


Instant Power Toilet Tank Cleaner, 16 fl oz:
  • Removes toilet-holding tank build-up caused by rust, lime and calcium
  • Easily removes calcium and rust deposits from moving parts
  • Water tank cleaner can help prolong lifespan of toilet
  • No need for scrubbing: simply leave in tank overnight, and let it get to work
  • Leaves behind a pleasant, fresh scent
Current price is $5.28
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Customer ratings & reviews

4 out of 5 stars
stars167 ratings103 reviews
How item rating is calculated
5.0
4.3
4.2
3.3
3.1
  1. 5 stars65% (108)
  2. 4 stars6% (10)
  3. 3 stars8% (13)
  4. 2 stars10% (16)
  5. 1 star12% (20)

Reviews summary

Pros

  • : Removes rust and calcium deposits.
  • : Quickly removes rust stains and buildup.
  • : Requires minimal effort to use.

Neutral

  • : Can be generous, but also prone to leakage.
  • : Can remove tough stains, but may not prevent new ones.
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Showing 1-3 of 103 reviews

Jan 13, 2022
Christopher
5 out of 5 stars review

Verified Purchase

It really works the Tank is clean

This product worked for me. I am going to guess there are a couple variables for success. 1. how old and how caked on the rust and dirt is. 2. The water composition(hard or soft) 3. the material of your tank. These are my educated guesses. I followed the instructions and I had great results. I have included photos for proof. FYI - I changed the toilet handle so you will see two different handles but this is the same tank.

Helpful?5WP9FJFX9HQP38444677
Oct 4, 2020
janet
5 out of 5 stars review

Verified Purchase

Did its job beautifully

We have 2ppm iron in our water, waiting to get the issue resolved. In the meantime we had a toilet replaced and within 3 weeks the tank was badly stained. I sprinkled this stuff in the tank (used A little less then recommended because the tank was only 3 weeks old) left it overnight, flushed in the morning and all trace of iron was gone. I dropped in an Iron Out Tank Tablet to keep it clean and its still clean 2 weeks later. Oh! And after the morning flush it cleaned to bowl as well. I will be buying more because I have 2 other toilets that have been stained for years and I think they will need 2 or more cleanings.

Helpful?5WP9FJFX9HQP38444677
Jun 6, 2026
Lauren
Item details
Size: 16 oz
5 out of 5 stars review

Verified Purchase

Amazing stuff!

WOW. I put 1/2 a bottle in a guest bathroom tank that was completely brown and rust stained from FL water. Checked it about 7 hours later and the tank literally looked new! I'm so glad I found this product. I thought I'd have to scrub the tank for hours, nope. Just pour 1/2 the bottle in, leave it in overnight without flushing and in the morning you will be thrilled. BUY THIS!

Helpful?5WP9FJFX9HQP38444677