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!

I use this product all the time..Will not be without because it works to get rid of rust where other products dont touch it..

Works great to remove rust stains from toliet tanks and cleans water softener brine tanks.

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

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

Helps remove rust.

Does the job it's made for

This stuff works amazingly well. Hard to find in stores around here.

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