RMR-86M Marine Mildew-Stain Remover, Instantly Removes Mold Stains and Mildew Stains, Sodium Hypochlorite Formula, Less Abrasive, Easy to Use

I am an engineer and lawyer and dont usually leave reviews unless something really impresses me. This product is impressive as it quickly gets rid of the toughest mildew on vinyl boat seats without affecting colored piping. I had some general mildew that we scrubbed two or three times with various marine cleaners and and could only remove about 50% of the stain. With absolutely no scrubbing this completely removed the mildew in about 5 minutes. I was also impressed that it did not bleach out or bother black colored piping and black embroidered sea ray lettering on the seats. I am sure it also got on my carpet (i was not that careful when spraying it) and it did nothing. Its has been 3 weeks since I sprayed the seats down and they are still bright white with no mildew. This stuff works as advertised,

I just had my boat detailed but the traditional products recommended by the marina cleaned the boat but left terrible mildew stains. I was really concerned and started to check out the cost of reupholstering (high!). I searched Amazon and decided to try this product. I was super skeptical as I trudged down to the dock, bucket of hot water and an old Scrub Mommy sponge in hand. I sprayed a small section and waited. Seriously…. a min later it was obvious the stains were disappearing. It took about 15 min to remove all the mildew stains from every upholstered surface in my 22’ surf boat. I did use the pink side of the scrub mommy on the seams. I took before and after pics to text to my husband but realized they might also be helpful to others searching Amazon. 100% will buy again. On my way back to the house I squirted the cover of the boat lift electric box and watched the mildew stains disappear.

Absolutely love!! If you're looking for a stubborn mildew stain remover, this is the product for the problem. I've used em all and this is an miracle worker. I wish I had taken before and after pictures. Best of all it simple. Wet it let it set and mildew disappears. Wipe with a clean damp cloth when dry.After using other products the stains remained.Miracle!!

This is one of the best cleaning chemicals to use to remove mold, mildew, or anything off outdoor seats. I used this on my Jetski to remove four year old mildew from the seats and it made it like new. Follow the instructions and within 15 seconds it will be gone. The smell it gives off is a normal mildew cleaner smell. But your supposed to wash it off afterwards. This product is easy to use, all you need to do is spray and boom, its gone. Its a very effective product which took all of the mildew off of all my seats that I tried it on as well.

This stuff works miracles! So these pictures dont do it justice as they are the old seats ripped off my pontoon that I figured I'd put this stuff to the test. These stuff removes stains with ease. Great value. It does smell like bleach so be sure to use in a well ventilated area, I did all my work outside. These pictures I am posting were taken a 30 seconds after I sprayed. I did not use a brush or spend much time just a simple spray, and spray ... I will be using this a few times a year to keep the build up down. This products clears all mess's faster than any other product I've ever used.

This works really good, and made the boat seats look good. The only problem I have is it has bleach in it.

Tried several different products and finally found one that worked! I had serious doubts but purchased the product based on videos and reviews. Used when temperature was cooler in the shade. Sprayed, waited a few minutes until I could see the mildew disappearing, rubbed with soft brush, rinsed. Not like brand new but very close for a 39 year old pontoon boat!

I don't typically review products like this but I had to say I usef this on my jet ski covers that have been sitting out for a year and they turned it to look like new again. Do follow the instructions as 15 seconds goes quickly ...it worked well for me. Couldn't be happy with this product. Great stuff. Wish I'd taken before and after photos to validate.