RMR-86 Pro Contractor Grade Mold Stain & Mildew Stain Remover Cleaning Solution, Professional Quality Formula, 2.5 Gallon

This is absolutely an excellent product. I have spent lots of money to remove the mold and mildew in the shower. I live alone, and I don't have the energy to bend and scrape. I sprayed the liquid on the built-up mold and mildew, and it was quick reacting, for the mold and mildew disappeared. My bathroom looks new. This product is by far the absolute best item I have purchased from Amazon. I was so impressed that I immediately went to the local hardware store, asked for the manager, and told him to stock this product, for homeowners will thank him!

This is the best product I ever purchased. Just pour into a chemical spray bottle, spray and watch all that mold and mildew come off so easily. I used to follow all these ideas about using baking soda and vinegar, mold/mildew removal products, scrubbing, …. Nothing worked no matter how much scrubbing I did except for RMR-86 Pro. I highly recommend it to anyone who wants to save time and money. Don’t believe all the hype you read or watch on YouTube for cleaning, this is the mother of all product I highly recommend. Please be aware, the product has a strong chemical odor. You will need to let it air out for at least two days or more and with good ventilation. I had the luxury of doing this since no one would be around for days.

Hands down the best cleaner I’ve ever used removed mold and mildew from my rv with just a brush no scrubbing removed all the bugs too careful though when I got all done the front of my clothes were bleached terribly

Works well, smells like bleach and reacts like bleach

Worked Fantastic — But Definitely Not a DIY Job! This mold and mildew remover worked fantastic. It cleared everything up way better than I expected and did exactly what it promised. The results were impressive! That said… I would not recommend doing it yourself. The fumes are strong, and it’s definitely one of those jobs that’s better left to a professional if you can. Great product — just use caution!

Purchased to clean seats on side by side that had become dirty from the mold and mildew. Once you spray it on you can see it start to work. Just let it sit and spray all the nasty right off. I am not sure how well it will keep it away as It has not been long since cleaning. I just poured into a pump jug and works out fine. Do wear old clothing or something to protect when spraying as it will discolor.

This product worked so darn good. I had mold on the caulking of my tub. I sprayed it on and within minutes it looked so good. See picture. This is strong stuff so make sure you wear a mask, gloves and use a fan or open a window.

This is the best product ,it cleans deep any stain on concrete !!