Brands Calcium Lime & Rust Remover Free & Clear, 26 oz. Bottle

It really works!

CLR was perfect to get hard water calcium stains out of my toilet; I have tried many other things that never worked, but this did and easy to use; spray on, let it sit 2 minutes, then wipe off with a wet cloth.

This stuff worked great on getting the rust stain off the paint of my big truck. Where I load there is a constant dripping of coal and rust water that hits my hood. Same spots every time. No where to hose the stuff off after I get loaded. When I wash the truck I spray this on and use a rag to work it in and 99.3 % of the rust stains come off my hood. I’m sure there is other uses for this but it works good for what I need it for

I purchased this product as it seemed like the correct product to help me lessen or completely remove hard water stains on a glass shower door and chrome components in the shower. It says to leave on for 2 minutes and wash it down with water. I did so. It seems that probably 10% of the hard water stains remain. I squeegee this shower doors and wipe them down twice a day (morning and night) so I know these stains are not 'ground in.' I also advise users to make sure the room is well ventilated as spraying this solution can cause you to cough. So while it did get rid of majority of the hard water stains, it didn't completely remove all without a lot of elbow grease. So is it worth coughing to get these results? I opt for a healthier alternative...

Great value

I bought this to remove calcium build up in my acrylic shower tub. I followed the instructions on the bottle but did not get the desired result. I'm not sure if I need to keep the stuff on the affected area longer or what. It did remove some of the buildup, but I'd say only 30-40% and I had to figure out other methods to remove it completely. Otherwise, the bottle itself is user friendly and easy to use. The scent of the product has a bit of a sweet smell, which was a little funny to me at first, but I got used to it. It didn't leave any marks or streaks behind, so that was good. I'm giving 3 stars because it did SOMETHING, but did not meet my expectations for a full and easy removal of calcium and mineral buildup. Maybe I'll try the regular original formula and see if that works.

This product was pretty amazing. I have a basement toilet that rarely gets used so I only clean it once a month. The iron and calcium from the standing water in the bowl just didn't want to come off with regular toilet cleaners. I sprayed this in, let it set for a few minutes and wow, it cleaned up immediately. Looks like new again. I use it on my upstairs toilet once a week just to keep it looking new. Great product.

Works well on my 20 year truck, still takes some muscle power