RMR-86 Pro Instant Mold Stain & Mildew Stain Remover - Contractor Grade Cleaning Solution, Professional Quality Formula, Odor Removal, 1 Gallon

This product is magical. I tell you my DIY friends about how it effortlessly cleans stubborn mold stains. Use this product on outdoor pvc railing to make it perfectly clean without any scrubbing. It works on composite decking. I've tried powerwashing the railing and deck with no results, this spray makes all the difference. I've also use this product in my tiled shower as it removes all signs of soup scum, no scrubbing required. If you have any pool swimmies or plastic toys left in a damp environment with mold spots they will disappear but the bleach may also change their color. The fumes after spray are very strong. I recommend wearing a mask even when applying outside. It's not worth injuring your throat, lungs. I've heard others wear gloves. I only wear gloves for bigger jobs. Bottom line. Add this to your set of tools. Every house should have a bottle.

NO JOKE! In the past I have spent $100's and many hours re-grouting my shower because no amount of products and scrubbing would remove the mold. At last- a product that really does what it says it will. I am not exaggerating when I say I sprayed it on, and in less than 2 minutes the mold was gone. I didn't even use a sponge or scrubber- I simply rinsed it off. Super effective and worth every penny. Great quality. I will certainly buy this product again.

This is the absolute truth! After trying so many other products in my shower along with all kinds if homemade remedies, I saw a video about this and it worked amazingly! Get it, try it and see for yourself. I’m not kidding! After you spray and let it sit for a little bit, any mold is gone. It does all the work. You can use this to clean the ring if you have a front load washer. It’s really good!

I bought this to take care of a mold issue in our bathroom. This stuff works wonders at removing mold. Now for a weird of caution about the use of this product. I was wearing safety goggles and a cloth mask. Unfortunately the fumes it puts off are very, VERY BAD. I thought I was protected but the fumes got into my goggles and caused my eyes to burn. The cloth mask only worked for about 30 seconds and at that times I quickly vacated the room. I also had the window open with a box fan on high. With all that, I still could only be in there for just a matter of seconds. I had to open every window and every door in my house due to the odor. Another thing, make sure you wear something that you don't care to get bleached cause this stuff will definitely do it. Overall I was very glad to see that it worked well but due to its very bad fumes I could only give it 4 stars. BE VERY CAUTIOUS USING THIS!

We had some mold in the attic from a venting issue with one of the shower vents. We tried another product first that we bought at the big hardware store. It said it killed the mold so we sprayed the whole attic, not just the spot to be safe, but it did not look any different. So then we saw this product online and said let’s try it. The mold was disappearing before our eyes just like the guy showed on the YouTube video. We highly recommend the pro version because that’s what we bought. We were geared up in coveralls and masks and goggles because it is a strong smell. Great product!!!

Well this stuff really works. I had a few resistant mold/mildew spots in my shower. Nothing got rid of then until this product. 10 minutes after spraying on the spots were gone. It does have a strong smell but after rinsing it was gone. My shower tile looks brand new.

I live in the Caribbean. It's very warm and humid so naturally mold, and algae stains are common, especially around the pool. Over time, I had a pretty gnarly algae stain build up on my outdoor tile. I tried everything I could think of.I tried pressure washing, bleach, scrubbing, soaking. I tried other cleaners and none would lift the stain. Then I tried this stuff. And I was shocked it actually worked. I was so not expecting success I didn't bother to take photos but I wish it had. The worst thing I can say about this stuff is it said works in 10 seconds. In reality it was more like 50. Either way my algae stains are gone and my tile looks normal again.WILL buy this again.

Works ok, Did not see a major difference here with products like Clorex, just little better than Clorex. But the price we pay for, it is not 100% value for money.