Misty Bolex Bowl Cleaner was recommended to me by a friend of mine that does industrial cleaning. I have had a large rust spot in my front bath that has been there several years due to a previous leak . I used this on that area and viola!!!! The rust spot is now completely gone!!! Also, we had gotten a warning from our HOA about some mildew on some of our bricks on the side of our house facing the main street of our corner house. My husband had used some type of "amazing" cleaner in a pressure washer, to no avail!! I suggested he try Misty Bolex and he used it in the pressure washer and the mildew came right off!!!! I would strongly recommend this cleaner!!!!!!!

After trying all kinds of cleaner and brushes, Misty made a tar (I think) stain disappear in 2 applications. Read it in one of the reviews here. Got the stain without brushing or anything touching it. Before, I even bought and tried scrubbing it with pumice stone. Couldn't get it off in the last couple years. Amazing. Glad I bought this, and will not be using the disposable chlorox scrub wand anymore.

The best ever product!!!! Nothing as strong you can buy in the store. Works miracles in the house with 4 males. Need to be careful and have windows open for a bit because the fumes. But it is obvious because of the strength and concentration of this cleaner. Will always buy it from Sam’s, and it was delivered to the door. Amazing.

We have very hard water. This is by far the best bowl cleaner I've ever tried... it gets rid of all the stains! I've shared it with many friends and every single one of them tells me they can't believe how good it is.

I must say, I was greatly surprised at the efficiency of this cleaner. If you have the worst mineral/whatever buildup, Misty Bolex will 'eat' through it all. Just administer it, let it sit 10-15 minutes, and brush it all away. Misty beats hands down the usual toilet bowl cleaners.

We have relatively hard well water and regular toilet bowl cleaners, especially the thick blue get variety, do not do the job. Also many now have bleach which is death to a septic system. This product, the Misty Bolex has a high acid content and really does the job in cleaning the mineral deposits. Just make sure to follow the directions when using.

This works great and glad I found this.

High acid cleaner that removes the built-up lime residue that ordinary cleaners can't. This will not need to be used on a regular basis unless there is extremely hard water and it can stain porcelain if allowed to soak too long. I buy in bulk for a commercial janitorial company and highly recommend this product.

still have a ring in the toilets. This is supposed to remove any hard water deposits. It clearly doesn't. all of our toilets still have a ring around the bowl. followed directions to the letter.

It’s sucks