Iron OUT IO30N Rust Stain Remover Powder, 1 lb 12 oz Bottle, 2 Count

Holy cow! This stuff is amazing. I followed the instructions and put roughly half a cup in my toilet tank overnight (don’t use a measuring cup for this. It’ll be fine) and woke up with a tank that was whiter and shinier on the inside than the outside. I’m sharing the picture of how it looked the next morning, before I started to scrub it just so you can see the difference it made before I applied any elbow grease (wherever the water touched, this stuff cleaned. This tank was covered red with rust). You should see it after I scrubbed it. It looks like the inside of a brand-new toilet. It’s a powder so it doesn’t have much of a smell, it works really well and I’m super impressed!

Does the job it's made for

Finally, something that actually cleans the toilet bowl. Best stain removal ever.

We have well water and have had increased rust in the back of our toilets. I used this tonight and used a small scrub brush and it worked really well with removing the rust. In addition, it worked well in my showers that had been stained with rust from hard water.

got this as a quick fix to iron in my pool, worked great!

Helps remove rust.

Works well!

Great product. Finally found something that works. Highly recommend it

Got rid of three month old stain of iron on my shower curtains. Recommended for sure