Classic Water Stain Remover

We have an old fiberglass tub/shower, and water in our area is VERY hard - not a great combination. We had some hard water stains on the floor of the tub that just would not come out. I saw this product and figured it was worth a try. I did have to apply it several times, with vigorous scrubbing, but at last every bit of the stains was gone! I've recommended this to several people and, in fact, just ordered another bottle. Note, I did leave the product sitting on the stains for at least an hour the first time, and probably 20-30 minutes the other times, so I guess it depends on how bad your water stains are. The 30 seconds suggested on the bottle did nothing in my case, and leaving the product on longer did not harm the fiberglass.

This is my second bottle of this stuff which is the best glass cleaner out there by far.

I have tried literally dozens of products and so called home made recipes off the internet. None of them worked. I live on a well with very hard water. This stuff melted it off with a minimum of scrubbing with a common scotch pad kitchen sponge. Awesome! Buffed after it dried with an automotive pad and my drill motor with a little paste and then finished with cleaner wax. I was literally going to rip this fiberglass surround and tub out, now it looks like new. It cleaned the fiberglass, the metal fixtures, everything. Just ordered two more bottles. One of the best products I have ever used.

I bought this product specifically for cleaning my dirty jewelry and simply laid each piece in the cleaner for an hour, and my jewelry came out like brand new. Never scrub your jewelry with a cleaner.

What is pictured is not what you receive. Read the ad carefully. It is fiberglass cleaner.

works great on fiberglass tubs, but buyer beware, do not get it on your fixtures, it took the finish off of my antique brass (I guess it was faux) faucets, now they are plain chrome....my bad for too much enthusiasm in cleaning I guess. Likely they had a warning about that in fine print that I did not see...

This product removed well water stains from our toilet bowls when nothing else even touched them. You need to be very careful with it and it was a lot of work since we had a lot of mineral build-up. It may not be a miracle for every type of build-up or stain but nothing else we had tried even began to match the effectiveness of Sunny Brite. We will now use it regularly so that there will be no staining/build-up in the future.

Wow, I just received this and tested it on my fiberglass shower. It works...I can't tell you how many different products I've tried. I'm ecstatic. Very hard California mountain water here where I live, and my shower has been a disgrace...so much so that I was getting ready to rip it out...it was stained when I moved in 7 years ago.What a great product!!! I could not recommend this more highly.