How can I get rid of very stubborn stains in the toilet?

Question

I have scrubbed wearing rubber gloves and using sos, comet and pine sol. Still there is a stubborn grey shadow that won't come off.

Answer 1

i use to clean house for four guys..(19 to 24 yrs) the toilet was black...
i used BAM...i found it at the 99 cent store...i emptied tank and bowl and just squirted it all on it...left it for about 2 hrs..came back and scrubbed with toilet brush...rinsed and repeated.. it took me about 2 weeks before i saw a white toilet..yours shouldnt take long at all.
also...SIMPLE GREEN works on all kinds of stains around the house

Answer 2

I have a housecleaning job and the guy I clean for rented a house that has really bad stains in them. I actually emailed Kholer and asked them and they recommended Zud, and some other products and everything that they recommended I tried and it would not take the stains off. I think the stains were from the house sitting too long before he rented it and the previous tenants used the blue toilet tablets. You might have to replace the toilets if the stains are really noticeable.

Answer 3

Pour about 1c of bleach into your toilet before you go to bed.. Before you use the toilet the next day swish and flush and hopefully the stain will be gone... .Just remember to swish the toilet around and flush before you use it or fumes will be created... Good luck

Answer 4

Forget everybody else's answer. Bar Keepers Friend got mine off in 2 minutes. Mostly gone after I scrubbed with a plastic pot scrubber. Left it for 2 minutes and flushed. Brand new toilet.

Answer 5

Bleach. Clean your toilet well and spray water/bleach on the stain each day until it is gone. It might take awhile but it will work.

Answer 6

It probably wont come off.