DOT Extra Strength Mold Stain Remover (32oz)
DOT Extra Strength Mold Stain Remover (32oz)
Eliminate tough mold stains from crawlspaces, attics, basements, bathrooms, wood framing, concrete, drywall, tile & grout, and more with DOT.
- Powerful Stain Removal with Less Chemical & Less Odor
- Easy-To-Mix Powder Formula
- Powered by Patented Dot Activator™
213 in stock
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Overview
Overview
How To Use
How To Use
Ingredients
Ingredients
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Over 2,000 Happy Reviews

Sandra S.
The Superstratum system for dealing with mycotoxins is the best out there. The science behind it is solid! And customer service is amazing as well! As a medical practitioner and mold sensitive person, I recommend the products very highly!

Jonathan P.
The product is fantastic! It’s easy to apply and provides peace of mind knowing that future mold growth will be effectively prevented. Definitely recommend this product!

Ashley T.
Loved this! It gives me peace of mind for a healthier home

Where to use it & why it matters

Eliminate Tough Mold Stains
Tackle tough stains across wide range of surfaces and environments.

Patented Dot Activator™
Award-winning chemistry, Dot Mold Stain Remover uses 4-times less chemical than competitor products.

Profissional-Grade Formula
Designed to comply with the stain removal step of the IICRC S520 guidelines.

Hot Water Activation
Compact, easy-to-store solution that mixes quickly and applies easily with a pressurized sprayer.
Your questions, answered
What is the coverage of Dot Extra Strength Mold Stain Remover?
What is the coverage of Dot Extra Strength Mold Stain Remover?
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.
Why are Dot Cleaner products dry powder?
Why are Dot Cleaner products dry powder?
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.
Is Dot Cleaner easy to mix onsite?
Is Dot Cleaner easy to mix onsite?
Yes! We recommend mixing with hot water if possible and using a paint mixer on a drill to speed up the process even more.
What surfaces can I use it on?
What surfaces can I use it on?
- Crawlspaces
- Attics
- Wood Framing
- Subflooring
- Concrete
- Basements
- Tough Stains
- Non-living Spaces
Can I clean affected area bigger than 10 sq. ft.?
Can I clean affected area bigger than 10 sq. ft.?
If the affected area is bigger than 10 sq. ft. it should be handled by a professional.
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

They’re big claims.
We know.
Developed over two years with extensive third-party laboratory testing, Superstratum is proven to destroy the mycotoxins left behind by mold in your home. But don’t take our word for it. Study our groundbreaking white paper.