Description
- Best on Rust: #1 Heavy-Duty Rust Stain Remover Brand
- Specifically formulated to repel rust and hard water with every flush of your toilet
- Convenient rust stain solution; Long-lasting formula prevents rust stains from forming in toilet bowl for up to 45 days
- Safe for use with all toilets, internal toilet components, plumbing and septic systems
- Simply drop tablet in toilet tank and let Iron OUT do the work for you
- Use Iron OUT powder or liquid spray rust stain remover to clean the bowl before inserting tablet in tank
- Ideal for geographic regions with hard water and high iron
- Septic safe
- Made in the USA


ahmed almehairi –
I tried it before and it worked better, this time the result was bad
Great as Always –
Was so useful. Did the trick for what I would have paid lots of money for someone else to do.
skm –
Work well at keeping the toilet clear of stains.
bilal zahid –
It was expensive than other products, but it claimed that tablet inside tank will last for about 45 days. So i ordered it. But the tablet dissolved completely after a week. Same happened with both tablets in the packet. Useless to spend more money on iron out tablets. Waste of money. Better to buy from other cheap brands with same results.
Ashley –
Didn’t work. Two weeks later I could see the iron slowly building up again. What a waste.
Elizabeth Jayne –
But many have assisted in a different product in fixing discolouration.
Jeremy Hancott –
As described
ML –
Performed better than expected. Followed instructions on package. Let the tab sit in tank 2 weeks the was able to easily wipe brown hard water stains out of toilet tank. The agitation caused the water to become milky and further clean the bowl when flushed as well as help clean internal components. Tab has easily lasted a month and will most likely last the full 45 days as per the package. Very happy with results.
Computer Cowboy Consulting –
Excellent Product!
G. SMITH –
This products works great and even removed rust stains from the Styrofoam tank liner. I just wish it was a bit cheaper.
LC Dog Mom –
I have horrible iron in my well water. Using these in the toilet tank helps keep them stain free
Elliott –
We have had constant staining in our toilet bowels. My plumber said it was because of excess iron in the water. We purchased this to address the issue. One of two things; it either doesn’t work (because it didn’t) or it is something else staining the bowls.
Amazon Customer –
Our well water is high in iron which causes a lot of build up around the toilet. This has helped great with the iron staining!