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MMR Mold Stain Remover [Case]


Product Description

Description:  MMR mold stain remover is the most effective mold remover on the market.  Designed for easily removing mold stains from building materials such as the wood found in attics and crawl spaces - along with numerous other surfaces including concrete, cinder block, hardiboard and vinyl siding. The MMR mold stain remover application process reduces labor, lowering expenses and increasing profits.

Coverage: MMR mold stain remover covers between 175-250 square feet per gallon when sprayed according to specifications. Ideal results are realized when MMR mold stain remover is used prior to 200 days of purchase.  Product should not be stored in sun or temps below 30 degrees f.  Product may demonstrate diminished results if applied to wood that is presently frosted over or frozen.

Shipping:  Because MMR mold stain remover is corrosive, the DOT allows for ground delivery with special labeling and packaging requirements.  Corrosive package handling requires additional shipping fees which make the cost of shipping MMR mold stain remover higher than traditional parcel shipments.




MMR is a commercial strength, mold- and mildew-stain removing product.

Precaution should be taken when using MMR. MMR has a chlorine-like smell. Please consult MSDS and product label for specifics.

STORAGE NOTICE: Please inspect your package upon delivery to ensure contents were not damaged during shipment. Store MMR in a cool, dark area away from carpet and furniture as container degradation is possible. If you suspect a leak, transfer MMR to a plastic container that can be covered. Store out of the reach of children.

PERSONAL PROTECTIVE EQUIPMENT (PPE): We suggest wearing full PPE when applying MMR. This includes a hooded Tyvek or chemical suit, latex gloves and a full face respirator (with p100 vapor organic cartridges). All of these items are available at

PRODUCT CHARACTERISTICS AND APPLICATION INSTRUCTIONS: 1. MMR is a ready-to-use product. No dilution required. 2. Shake MMR container prior to use. 3. MMR is typically applied with a garden-type, pump sprayer. 4. MMR covers between 175-225 square feet/gallon, depending on how liberally it is applied and the prevalence of mold on the impacted surface. 5. MMR works best when applied to dry surfaces. Excess moisture content reduces the product’s ability to penetrate the porous nature of the particular building material. Frozen surfaces are also less receptive to MMR. 6. MMR can act in a corrosive manner. It should not be applied to copper, steel, metal, aluminum, mechanicals, duct work, nail plates or other materials that tend to corrode. If accidentally applied to those materials, immediately wash them with soapy water or wipe down with WD-40. 7. DO NOT APPLY MMR TO FABRICS. 8. Disinfectant may be applied to a surface immediately following treatment with MMR, assuming the mold stains have been removed to your satisfaction.

Add to Cart:

  • Model: RP-MMR-04-CASE
  • Manufactured by: Fast Mold Removal


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