Extra Strength Mold Stain Remover
Extra Strength Mold Stain Remover
Eliminate tough mold stains from crawlspaces, attics, basements, bathrooms, wood framing, concrete, drywall, tile & grout, and more.
Transform Your Cleaning

Store 2,500 Gallons Easily
Store 2,500 Gallons of Dot on a single pallet vs 192 heavy jugs of harsh liquid chemical.

Clean With 4X Less Chemical
Thanks to our award-winning chemistry, Dot Mold Stain Remover uses 4-times less chemical than competitor products.

Treat Up to 350 SqFt Per Gallon
With only one gallon of Dot, treat up to 350 square feet of mold-stained surface.

Save Up to 15%
Save up to 10% with subscriptions and up to 15% on bulk orders. Custom terms available.

Boost Your Business

Disaster Restoration
Deploy pallets of Dot’s small powder pouches quickly to disaster areas. On-site, Dot can be easily transported and deployed for efficient response. 200 gallons of Dot can even be transported in the front seat of a work vehicle!

Waterproofing
Keep mold stain removal jobs in house and increase revenue by 20-30% per job - without paying for new leads. For a 2,000 SqFt crawlspace job, you could earn another $4,000-$6,000.

Mold Remediation
Add Extra Strength Mold Stain Remover to your remediation process and tackle tough stains with less chemical and less odor. Designed to comply with the stain removal step of the IICRC S520 guidelines.

Facility Maintenance
Use in gyms, hotels, sports clubs, senior living facilities, and more to tackle tough mold staining on tile & grout, drywall, in showers & saunas, and more. Small pouches can be easily stored and mixed when needed.
Hear From Our Customers
Franchises and independent professionals are making the switch to Dot Cleaner.

Ri Greene
"Other chemicals will eat through your skin and leave nasty scars. With Dot, that does NOT happen."

JT Maier
"Dot is extremely convenient, non-liquid and shelf stable. Easy for our team and great for customers who are sensitive to strong odors."

C. Fitzmorris
"Using DOT, we successfully removed 3000 sq ft of ceiling surface mold for a commercial client. Our services, along with Dot, far exceeded our client's expectations!"
Product Information
FAQs
FAQs
Q: What is the coverage of Dot Extra Strength Mold Stain Remover?
A: While every jobs varies in complexity, level of staining, and surface type, our customers report that 1 gallon can cover 250-350 sq. ft. of wood in a crawl space, and much more for smoother surfaces like painted brick, tile, drywall, and siding.
Q: Why are Dot Cleaner products dry powder?
A: Dot's dry powder form offers many advantages; better shelf life, improved deployment, you don't pay for water, and Dilute Oxidation Technology® can be activated onsite.
Q: Is Dot Cleaner easy to mix onsite?
A: Yes! We recommend mixing with hot water if possible and using a paint mixer on a drill to speed up the process even more.
Product Specifications
Product Specifications
Sizes: 32oz and 1 Gallon
Weight:<4.5oz per pouch
Form: Dry Powder
Formula: 2% Calcium Hypochlorite + NT7 Activator
Mixing Time: 2-3 Minutes
Working Time: 2-3hrs
Use: Professional Use Only
Shelf Life: 1-year Packaged Product Guarantee
Surfaces & Applications
Surfaces & Applications
- Crawlspaces
- Attics
- Wood Framing
- Subflooring
- Concrete
- Basements
- Tough Stains
- Non-living Spaces

Connect With Us
With 20+ years of mold remediation experience, our Product Specialist Brian Lester provides education for remediation techs, virtual and on-site training, help guides, and offers ongoing support for first-time and experienced Dot users.