Works the Best!

We have hard water in our home. This means that I am constantly fighting hard water buildup and staining. Nothing removes it except CLR. I can always rely on it to do the best clean.

Removes stubborn limescale

Every so often we need to use CLR in our toilet bowl to remove stubborn limescale stains caused by hard water. We completely empty the water, follow all instructions, and the stains disappear very quickly! Effective and affordable solution.

can't live without it

We are on well water. The hard water spots are everywhere. I keep clr close at hand to wipe away the calcium deposits left behind. I even get the toilets clean with it.

I literally just used this.

as the headline says, I literally just had to run out to Walmart and purchase this bad boy for our water cooler at work. It has been leaking calcium off the sides for a while and looked so unattractive.
I scrubbed it with a sponge and some CLR and it now looks so new, I've had patients tell me we could sell it.
I couldn't believe how easy (and how permanent it is) it was to remove the calcium after trying previously with other chemicals. It even removed some of the rusting around our bathroom sinks! powerful stuff!