CLR Brands® Calcium, Lime & Rust Remover Free & Clear, No Dyes or Fragrances, Gentle Lime and Bathroom Descaler, Removes Hard Water Stains and Rust Deposits, 26 Oz Bottle (Pack of 1)

Great. For the chemicals in UT water, for removing stains

This product worked to remove rust stains that other products did not remove from my refrigerator.I have not tried it on anything else.

Work exstemly well to get rid of hard water calcium buildup. If it starts to bubble or foam up a little it will be working. Just make sure to let it sit for a 1-2 minutes for it to work. It doesn't work on everything, such as discolored rings in toilet or tough stains, but if it is from hard water then it is going to be taken care of.Only reason for 4 Stars instead of 5 are because of the following reasons:1.) Not a fix all2.) STONG smell3.) Need to air out space you are using it in

The only thing I’ve tried that actually works on stubborn hard water stains on my glass shower doors.

It works great

This stuff is no joke. I used it on my shower tiles, and it cut through the buildup like butter. No scrubbing for hours just spray, wait, and wipe. It left my tiles looking like new. Definitely a must-have for hard water areas or anyone tired of fighting soap scum and grime. It’s now a staple in my cleaning cabinet!

This works well. I received the item 4 hrs after I ordered it .

Did not work for me. I used to remove hard water stains from windows. Did not work for that purpose.