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

This stuff is what you wish all other products were. This actually works. So well, it does the job itself. Sprayed it and it was gone. It’s cleaning power is unmatched. The smell is like you’d expect, but not insanely overwhelming either. You don’t feel like you are going to instantly die if you are not wearing a mask as you spray it. I have only had this stuff for two days, so far, it is very durable, as in .. once it’s gone, it does not grow back. The packaging is great too. Typical gallon jug, with extra internal cap sealers so even if cap came off, it would not leak in transport. Once you remove that, your only defense to spillage is using the actual cap, which works great. I poured this stuff into a spray bottle. I only had a small issue… but then I decided to clean everything with it…. For fun. Nothing else to do. My house has never been cleaner. In the past I tried all the stuff in stores. It barely does the job, tones of elbow grease (as they say) and it doesn’t completely solve the problem. Then I found this stuff while doom scrolling….. and Amazon had a fair price. I went for it, and here we are today. I help review this product on Amazon reviews as 5 stars.Honesty, if this stuff does not work, you probably need to cut the part of your house out, burn that chunk of your house, and rebuild that area.

I can not say enough good things about this product! Does exactly what it says. What sold me was a customers review video where he sprayed a bad mold spot and it disappeared without rubbing in less than 10 seconds. That’s exactly what it does. It’s pretty versatile too. We have this white fence that’s essentially plastic but it looks good anyway it was covered with greenish/brown spots from hurricanes kids lawnmowers etc spraying it and who knows what else. and there was actual mold in some tighter places. anyway I used an adjustable spray bottle and was able to cover it all pretty quickly and before I even finished I could see the pure solid white where I started. Then I tackled the back of the fence that was somehow more covered in grass/dirt/whatever.. like twice as bad especially where our hedges cover some of it. that needed two different sprayings but was no competition for this spray. My fence looks Brand new 🤩I also have a garbage disposal that gets used very often and for whatever reason it always starts to smell after a few days..no matter how well you rinse it. But I spray this in the garbage disposal every single night and the smell hasn’t come back and I’ve been using this for at least a year ..every night just a couple sprays straight in the garbage disposal. I try to cover the sides because I don’t know if you’ve ever looked at the underside of them but… It’s gross. I also use it in my showers, and since I used it the first time when it got everything off, nothing has come back. Maybe a little soap scum every now and then but nothing bad. This is an incredible product. they say to wear a mask. I don’t I just hold my breath, but I probably should. obviously it’s a very serious chemical so you want to be very careful. Somehow it always gets on my hands.. it doesn’t burn but it’s the consistency of bleach and it’s hard to get off the the way bleach is.

So darn easy! Wow what a difference this made on our deck rails. Spray on and leave a few seconds, we did use a soft brush too bc it was so many crevices. I think I’ll be finding more things to clean now. Watch clothing bc it will bleach it. My husband found out the hard way. 😊highly recommended. Does have a chlorine smell but outside it was not bad. Watch your eyes in case it blows- safety glasses needed.

Does exactly what is in the description. Was able to remove mildew stains that I thought would never come out, after trying everything else. It’s been a year since I first started using this product to get rid of mole stains around Windows inside my Florida home. The stains cleared up right away and they haven’t come back. I would expect them to come back eventually. When it does, I will treat them again. Like everyone else in the reviews, I recommend using a good respirator when using this product and keep your room or area well vented until the smell can dissipate. It’s a very very strong chlorine/bleach smell.

The product does a good job in removing mold without scrubbing. If you get the one with the black cap it's better than the one with the white cap. The one with the white cap takes a few minutes longer to remove the mold. I re-order the one with the black cap and ended up getting the one with the white cap so that's why I give it 4 stars instead of 5.

I was apprehensive about making this purchase but I am soooo glad that I did. I live in a house with painted cement walls so I was concerned about how this product would interact with everything. Fortunately, everything worked perfectly! I used protective gear as advised and then applied the product onto my walls with a garden sprayer. After 20 minutes, the mold stains were completely gone. No exaggeration...COMPLETELY gone. This product is an answer to prayer!

Why did you pick this product vs others?:I have used this product for a few years now. It absolutely kills molds and fungi and the best part, they don't come back!I have used multiple products before RMR86 and some may get rid of the mold but they all come back. Worth the price.

If you want sodium hypochlorite to kill mold and mildew, then buy a gallon of laundry bleach at a retail store. You will get the same active ingredient at less than one-third the price.