PRO Calcium, Lime & Rust Remover, 32 oz. Spray Bottle, Pack of 2, Quickly Removes Calcium, Lime, Hard Water Deposits and Surface Rust Stains

Within a few mins , stains is off !

I had some rust stains in my shower and wanted to get rid of them.. I thought I would give this product a try and I have to say that I’m very glad that I did. I sprayed this product directly on the rust stains and gave it about 10 minutes before wiping it off. The result was a nice clean shower. The product came in a couple days after ordering and is very economical to use. I would recommend this product. Amy

Worked really well, made a yellow porcelain sink white again!

I had a dripping showerhead for months. Took a long time until my son could replace a part. As a result, there was a lot of hard water and rust buildup. I laid down paper towels, soaked them with the CLR and let it soak for hrs. I scrubbed with a brush and a bunch of the stains came off,. I repeated the process the next day. Perfect. Looks great. Thanks for a great product.

This was a big waste of money. Did not work as well as original CLR. Subsequent vinegar method did the trick. Three stars is generous for this product.

I messed up the inside of my LG stove by using EASY-OFF oven cleaner!!! I forgot to take a pic of the residue because I was so upset & distraught...I went online and found out that CLR PRO will get rid of the residue but the EASY-OFF oven cleaner ate the shine off the blue enamel inside the oven...I used some Meguiars M716 Mirror Glaze to help with the dullness from the EASY-OFF

The best way to keep a shower clean is to towel dry all shower surfaces after rinsing them off after showering. Without drying, the rinse water evaporates leaving minerals usually found in hard water. These mineral deposits, calcium, lime, etc, accumulate and discolor over time and are then difficult to remove without harsh chemicals and much scrubbing. Having tried many other chemicals, I found this product, CLR PRO Calcium, Lime and Rust Remover, very effective in dissolving the minerals and rust and making it relatively easy to scrub the mess away. I very much recommend this product.

I purchased some galvanized planters for a client and they oxidized in the rain. This product was recommended to me by the manufacturer and it worked like a charm. The oxidation just wiped off and brought the metal back to the original finish. I put a coat of flat clear coat on them so that I don’t have to worry about them oxidizing again, but I never would have been able to get to that point without this.