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RMR-86 Instant Mold and Mildew Stain Remover Spray - Scrub Free Formula, 1 Gallon

  • Based on 12,507 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 3
Order within 17 hours and 58 minutes
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Size: 128 Fl Oz (Pack of 1)


Features

  • GET RID OF STUBBORN MOLD AND MILDEW STAINS: Our instant spray cleaner removes the stains left behind from black mold and mildew. They tend to leave behind ugly staining that can go deep below the surface
  • SAFE TO USE ON MULTIPLE SURFACES: Easily remove stubborn stains from decks, wood, vinyl siding, drywall, concrete floors, brick walls, kitchen surfaces, and other areas where mold and mildew tend to grow
  • FAST-ACTING SPRAY: Our powerful, fast-acting mold stain remover spray begins working instantly to target deeply embedded stains that linger on surfaces and hard-to-reach areas
  • NO SCRUBBING NEEDED: Simply spray our ready-to-use formula on the affected area and watch the stains disappear right before your eyes!

Package Dimensions ‏ : ‎ 12.44 x 6.37 x 6.24 inches; 9.26 Pounds


Date First Available ‏ : ‎ August 29, 2019


Manufacturer ‏ : ‎ RMR Solutions


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Unbelievable and worth every penny
Size: 128 Fl Oz (Pack of 1)
I knew I had to write this review the second I started using the product and saw how amazing it was. We’ve had very bad mold growth in our back restroom due to it not having an air vent or circulation of any kind. I was sure we’d have to gut the walls and re-do it all. My husband found this product and I was hesitant as I’d tried many products in the past that didn’t even touch the mold. As soon as I sprayed this on, I turned around to grab my scrubber and it was literally gone. The mold disappeared. You can see in the photos that we had severe growth on the door and in the corner, and this stuff dissolved it within seconds. Do be aware that it burned my eyes substantially however I do have pretty sensitive eyes due to my allergies and dry eyes. I’ve also had some throat irritation and it’s been hours since I used it. Ventilating wasn’t a choice as we are in Texas and it’s hotter than the devils ass here right now. I would recommend something for ventilation. If I ever have friends that mention mold, I’ll definitely tell them about this product. It’s worth every penny. ... show more
Reviewed in the United States on August 6, 2023 by Kerstie Kerstie

  • Nozzle needs to be better
Size: 32 Fl Oz (Pack of 2)
This solution works. It really gets the grime and you can see results quickly. But the last few bottles, the nozzle spray doesn’t work. I’ve had to replace the spray cap or just pour the solution onto the tiles. Really annoying it’s not better
Reviewed in the United States on August 11, 2023 by rabbit3034

  • Worjs Miracles
Size: 32 Fl Oz (Pack of 2)
This product is unbeliveable, You can actually see it working and taking off all the mildew and mold almost instantly. STOP buying any and all other products that claim to be mold and mildew removers. I have tried every product known to man to help with mold and mildew and there is NOTHING on the market that even comes close to doing the job tht this product does. I will never use any other product other than this one and if I could I woud have given it 100 stars. It is just amazing. ... show more
Reviewed in the United States on August 23, 2023 by Amazon Customer

  • Super impressed but the smell is strong and lingers
Size: 32 Fl Oz (Pack of 2)
This product was amazing at getting mold and mildew stains out of our shower. I had tried plenty of other cleaners to get our shower clean but was still always left with some spots I couldn’t get out no matter what product I used or how hard I scrubbed. It also got our grout looking brand spanking new. It didn’t even look that good when we bought the house. I will say though, the smell was extremely overpowering. I didn’t realize the smell would linger for so long and sprayed our bathroom shower in the evening time thinking the smell would dissipate after a couple of hours. Boy was I WRONG. I had every fan, exhaust, and air purifier running for hours, along with burning candles and spraying odor removing sprays to clear the air. Definitely recommend spraying this during the day and opening all the windows to ventilate sprayed areas. Only reason I’m not giving this 5 stars since some reviews had stated that the smell wasn’t that bad ... show more
Reviewed in the United States on June 4, 2023 by Christine Branch

  • Amazing, miracle product!
Size: 32 Fl Oz (Pack of 2)
I really wish I would’ve taken a before picture or a video of it working but i had no faith that it would work or that it would work that great. As soon as I sprayed it it worked so fast. I literally watched the mold spot disappear. It left no damage on the wall like I thought it would. It’s just amazing, truly a miracle product against mold. One thing, the smell is incredibly strong, I did read reviews beforehand and so I bought a mask and I didn’t smell anything at all. Worked so well against the fumes, I’m sure if I didn’t have it on I would’ve probably choked on the fumes since it was still strong when I removed the mask but not as bad. Overall great product will definitely recommend. ... show more
Reviewed in the United States on August 2, 2023 by Cristina Martinez

  • Simply incredible.
Size: 128 Fl Oz (Pack of 1)
I rarely am amazed by product but this stuff is amazing. We’ve tried vinegar, and biocide. Nothing worked and this stuff worked literally in less than a minute to rid a super widespread mold. I hope it stays away but this is an amazing. Now the only thing that I’m worried about is the smell and off gassing. It smells pretty strong. ... show more
Reviewed in the United States on July 28, 2023 by LilachB LilachB

  • Outstanding
First let me say that this product does the job and makes a daunting task like cleaning the siding on a huge house manageable by one old guy. I put this full strength in a one gallon spray pump, sprayed and let it sit for about 15 minutes then rinsed with a hose. No power washer needed and it looks great. I also was shorted a gallon as I had ordered 4 gallons and only recieved one. Customer service was excellent and immediately shipped the 4th gallon to me. Just outstanding all around. ... show more
Reviewed in the United States on August 11, 2023 by James Greene

  • works ok with pressure wash
Size: 128 Fl Oz (Pack of 1)
First time using this product- smells like chlorine like others mentioned. Used on my pressure treated deck. I pressure washed it 3 years ago and it was getting pretty rough looking as it is in the shade in the winter. lots of green/black mold. Used the RMR in a pump spray bottle with mixed results. I did put plastic tarps around to keep the plants from getting overspray. Most verticle surfaces turned to almost new but the top horizontal surfaces that were black and slimy only improved maybe 40%, even with two applications. I followed up pressure washing (#3 green nozzle about 3-4" from the surface) and the entire deck looked new. As the pressure washing alone usually looks good but using the RMR before really made the pressure washing faster with excellent results. Guess I would recommend the RMR as part of a cleaning system, not just by itself. ... show more
Reviewed in the United States on June 3, 2023 by David Roberts

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