CLR Calcium Lime Rust Remover, Enhanced Formula, 28 fl oz (828 ml)

Decided to try CLR in the hope that I could get a Shark 'Liftaway' Steam Mop working. I hadn't used this mop for about 2/3 years prior to trying this. After persevering with my routine, the mop sprung into life. Having flushed the system a number of times with 'Distilled' water, the mop is as good as new. I had tried a number of things prior to using CLR and all failed. Saved a lot of money when you consider the price of a new Shark mop. In my case a great purchase.

Absolutely recommend. I bought this to clean a second hand 5ft aquarium. It definitely went above my expectations

I had some special nuts and bolts that I couldn’t just replace very easily. They had gone a bit rusty but also had a white limescale type appearance. This sounded like the right thing for the job and it certainly was. 5 minutes in soak undiluted then a quick brush with a soft wire brush did a great job to remove all that. A final buff with a rotary tool and some metal polish returned them to good as new with almost a mirror shine!

It works as espected.

Didn't help where I needed it as other reviews claimed.

I purchased this for my sister in law after seeing some videos on the web about it removing rust from paving slabs. My thoughts were it was very expensive, but you don't have to use a lot. Applied this to the rust and left for 2 mins and results were remarkable, no more rust marks.

I had rust stains from gazebo feet on my garden tiles. I have applied this product 6 times so far and the stains have faded but definitely not disappeared, very disappointed

We redid our kitchen last year and I chose a black granite worktop and my sink is one of those that fits under the granite so naturally it has got hard water stains and soap scum on it. I saw a YouTube video and the man used CLR and a Magic Eraser sponge to get rid of these stains instead of a blade used flat against the surface to "scratch off" the stains. It actually worked so well! I was a bit annoyed at the price intially but after seeing how little I used I'm not so annoyed about the price cos this will last me a while! I'm really glad I bought this and I will be recommending it to everyone I know with natural stone worktops!