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CLR® Mold & Mildew Stain Remover

CLR Mold & Mildew Stain Remover can quickly remove tough surface mold and mildew stains on a wide variety of surfaces throughout the home, including painted walls, ceramic tile, hardwood floors, baseboards, fabrics, glass, metal, brick, concrete, marble, laminated countertops, fully cured and oil-based painted surfaces, hard plastics, automobile tires, wood, grout and fiberglass. This bleach-free remover has a foam sprayer that allows for a more direct application, preventing splash back and spores from spreading in the air.

CLR Mold & Mildew Stain Remover is part of the EPA’s Safer Choice Program recognizing the product as a safer alternative to chemicals. CLR Mold & Mildew Stain Remover should not be used on certain finishes or stainless steel appliance exteriors. 

Look for CLR Mold & Mildew Stain Remover in these sizes: 32 oz. spray
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Ingredients
Removes tough mold and mildew stains. Use in bathrooms, kitchens, basements where mold and mildew stains are present. May be used on painted walls, ceramic tile, hardwood floors and baseboards, fabrics, glass, metal, brick, concrete, marble, laminated countertops, fully cured and oil-based painted surfaces, hard plastics, automobile tires, vinyl tops, wood, grout and fiberglass.
DO NOT USE ON STAINLESS STEEL APPLIANCE EXTERIORS.

DIRECTIONS:
1. Test on a small hidden area before use especially: wallpaper, fabrics, plastics and fiberglass.On initial use, turn the front of the nozzle into the ‘ON’ position, depress the trigger all the way back to the neck of the bottle 3-5 times consecutively.
2. If excess mold and mildew are present, wear heavy duty vinyl gloves and face mask to remove excess amounts. Use exhaust fan and open windows.
3. Saturate using sprayer and let sit on stain for 10 minutes.
4. Wipe off with a dry clean cloth.
5. Older stains may require a second application.
• To remove stains on carpet: saturate stain and allow CLR® Mold & Mildew Stain Remover to penetrate the stain for 10 minutes. Blot thoroughly with dry clean cloth until area is dry.
• To remove stains on fabrics: place clean cloth behind stain and spray with CLR® Mold & Mildew Stain Remover.  Blot top of stain with dry clean cloth until dry. After removing stain, clean as recommended by manufacturer. DO NOT MIX WITH ANY OTHER HOUSEHOLD CLEANERS OR CHEMICALS INCLUDING BLEACH AS TOXIC FUMES MAY RESULT.DO NOT REUSE EMPTY BOTTLE. 

Download Safety Data Sheet

Frequently Asked Questions

How do I use CLR Mold & Mildew on a front load washing machine?
For best results in front loading washing machine, product should be applied once per week, soon after using machine.  Surfaces need to be allowed to dry after application.  If mold is left on surface, like rubber gaskets or grout, for even a week, mold can embed into surface, in which case product will no longer work effectively.
 

Share a testimonial

Jean from Senoia Georgia sent me an email with a stomach turning description of the mold and mildew on her porch. “I want to thank you for making a dreaded chore easier. Every spring I bleach/wash/scrub my front and back wooden porches to get rid of wasp nests, mildew, pollen, and ground-in red mud. This year for some reason I bought your CLR Mold & Mildew Stain Remover, and the difficulty of the job was cut in half. CLR Mold & Mildew Stain Remover took care of the stain and dirt. Thanks for a super product. I'll be using it inside, too.”
You can safely use CLR Mold & Mildew Stain Remover to clean the mold off of your car’s top and, if your tires have mold or mildew, you can use CLR on them as well. The cleaner’s safe, yet effective formula can also be used inside your home in bathrooms, kitchens and basements. In addition to vinyl, this stain remover can be used on a wide variety of surfaces including painted walls, ceramic tile, hardwood floors and baseboards as well as fabrics. CLR Mold & Mildew Stain Remover will quickly clean mold and mildew stains from glass, metal, brick, concrete, marble, laminated countertops, fully cured and oil-based painted surfaces, hard plastics, wood, grout and fiberglass.
Jean Senoia GA

CLR® Mold & Mildew Stain Remover Contains:

  • Water CAS #7732-18-5
  • Alcohols, C9-11, Ethyloxylated CAS #68439-46-3 
  • Lauramine Oxide CAS #1643-20-5 
  • Tripopylene Glycol n-Butyl Ether CAS #55934-93-5
  • Sodium Gluconate CAS #527-07-1
  • Potassium Bicarbonate CAS #298-14-6
  • Methyl Glycine Diacetic Acid, Trisodium Salt CAS #164462-16-2 
  • Sodium (S)-Lactate CAS #867-56-1
You can obtain more information on ingredients by using the CAS Registry Number® included next to each substance. This numeric identifier is designated to a single substance and can be used to explore a wealth of additional information about that substance.

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