---
product_id: 99125865
title: "RMR-86 Pro Contractor Grade Mold Stain & Mildew Stain Remover Cleaning Solution, Professional Quality Formula, 2.5 Gallon"
brand: "rmr brands"
price: "6282812₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/99125865-rmr-86-pro-contractor-grade-mold-stain-and-mildew-stain
store_origin: VN
region: Vietnam
---

# 5x stronger than competitors 2.5 gallon professional size stain removal in seconds RMR-86 Pro Contractor Grade Mold Stain & Mildew Stain Remover Cleaning Solution, Professional Quality Formula, 2.5 Gallon

**Brand:** rmr brands
**Price:** 6282812₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Erase mold like a pro—because your space deserves the best!

## Quick Answers

- **What is this?** RMR-86 Pro Contractor Grade Mold Stain & Mildew Stain Remover Cleaning Solution, Professional Quality Formula, 2.5 Gallon by rmr brands
- **How much does it cost?** 6282812₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/99125865-rmr-86-pro-contractor-grade-mold-stain-and-mildew-stain)

## Best For

- rmr brands enthusiasts

## Why This Product

- Trusted rmr brands brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Stain Eraser:** Deep-penetrating formula dissolves mold and mildew stains in seconds—no scrubbing needed
- • **Powerhouse Performance:** 5x the cleaning strength of standard removers for contractor-grade results
- • **Ready-to-Use Efficiency:** Ultra-strength solution requires no mixing—just spray and watch stains vanish
- • **Versatile Surface Savior:** Safe and effective on wood, concrete, brick, drywall, decks, and more
- • **Disaster Recovery Essential:** Expert-grade formula designed to tackle mold after floods and natural disasters

## Overview

RMR-86 Pro is a 2.5-gallon contractor-grade mold and mildew stain remover featuring a powerful hybrid formula with sodium hypochlorite and deep-penetrating surfactants. It delivers 5 times the cleaning power of typical removers, instantly dissolving tough stains on multiple surfaces without scrubbing. Trusted by professionals for flood and disaster recovery, this ready-to-use solution saves time and restores spaces efficiently.

## Description

Buy RMR-86 Pro Contractor Grade Mold Stain & Mildew Stain Remover Cleaning Solution, Professional Quality Formula, 2.5 Gallon: Reflective Gear - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Really works, but do wear protective gear. - This stuff was really amazing! Instantly cleared mold/mildew. I did wear gloves, and N95 mask/safety glasses. Fumes not too bad. We did have fan in window. The warnings are scary, but with proper gear, it is highly recommended.
Review: Great product - This product actually works. Had Black mold in shower that stained my grout. I sprayed over night and woke up to a brand new shower with no stains. I was having to scrub my shower every month, now I can just spray.

## Features

- TACKLES TOUGH MOLD STAINS INSTANTLY: RMR-86 PRO is our most powerful mold stain remover that utilizes special deep penetrating surfactants with a unique hybrid of pure sodium hypochlorite to remove stubborn stains in just seconds.
- CONTRACTOR GRADE: Our extra strength stain removal solution is specifically created for professional use and is 5x stronger than other stain removal products on the market
- READY TO USE: Our ultra strength formula is ready to use and instantly dissolves difficult mold and mildew stains without scrubbing or sanding to get the job done quickly and efficiently, saving you both time and money
- MITIGATES DAMAGE: This extra-strength, contactor-grade stain remover is made by experts for professional use, removing mold and mildew stains left behind by floods and natural disasters with 5 times the cleaning power of other stain removal products
- SAFE TO USE ON MULTIPLE SURFACES: RMR-86 PRO removes tough stains quickly from attics, crawlspaces, wood, concrete floors, brick walls, plywood, drywall, decks and other areas where mold and mildew tend to grow

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B079Q2HNLR |
| Best Sellers Rank | #10,203 in Health & Household ( See Top 100 in Health & Household ) #5 in Household Mold & Mildew Removers |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,929) |
| Date First Available  | April 17, 2018 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | RMR862.5GPRO |
| Package Dimensions  | 14.5 x 9.2 x 6.5 inches; 23.45 Pounds |

## Product Details

- **Brand:** RMR Brands
- **Item Form:** Liquid
- **Item Volume:** 2.5 Gallons
- **Scent:** Wood
- **Specific Uses For Product:** Floor

## Images

![RMR-86 Pro Contractor Grade Mold Stain & Mildew Stain Remover Cleaning Solution, Professional Quality Formula, 2.5 Gallon - Image 1](https://m.media-amazon.com/images/I/61Dj8a5wohL.jpg)
![RMR-86 Pro Contractor Grade Mold Stain & Mildew Stain Remover Cleaning Solution, Professional Quality Formula, 2.5 Gallon - Image 2](https://m.media-amazon.com/images/I/71YJLZVE3ML.jpg)

## Questions & Answers

**Q: I have a tile roof that is getting black.  Will this product remove the black and leave the tiles clean looking?**
A: i used it on basement cinderblock walls that were painted. it did an amazing job.  i never tried it on tile. can you try it on a small inconspicuous spot?

**Q: We have a pontoon boat with vinyl seats and will this work to clean black mold off of boat vinyl?**
A: It’s too strong for that. We had that problem with our pontoon boat seats my husband mixed water with pool bleach it’s stronger than regular bleach but not as strong as this product. The mildew came off with the pool bleach.

**Q: Will this clean and whiten the silicone caulk AND the exterior vinyl windows and trim?**
A: I never use the RMR-86 to Vinyl Windows & Trim so, I don't know,  But it's works for Concrete walk way.

**Q: I used Concrobium mold killer in my attic. Will this work now to remove the stains?**
A: I used this material on wood siding and concrete decking.  It removed the mold and stains at the same time/application.  That is the limit of my experience.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really works, but do wear protective gear.
*by J***M on November 26, 2025*

This stuff was really amazing! Instantly cleared mold/mildew. I did wear gloves, and N95 mask/safety glasses. Fumes not too bad. We did have fan in window. The warnings are scary, but with proper gear, it is highly recommended.

### ⭐⭐⭐⭐⭐ Great product
*by C***E on November 28, 2025*

This product actually works. Had Black mold in shower that stained my grout. I sprayed over night and woke up to a brand new shower with no stains. I was having to scrub my shower every month, now I can just spray.

### ⭐⭐⭐⭐⭐ Best mold removal product on market!
*by B***Y on December 6, 2025*

This product is nothing short of a miracle. Bought some 60’s vintage wicker furniture and the original cushions had black mold spots on a very delicate fabric, otherwise in great shape. Really wanted to keep the pieces original we tried all the standard cleaning remedies for mold, borax, baking soda & vinegar, etc.. I was ready to give up ehen I found this product on Amazon. The effectiveness was evident immediately. You know you have the right stuff when the dirt starts to disappear almost instantly. No harsh smell and completely removed the mold and other stains. Bought this size after using smaller bottle as we know we’re going to use this on everything. Don’t waste time and money on anything else as this is far and away the most effective spray product on the market!

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-12*