NAS-12 AllerTech® All Purpose Cleaning Solution Spray Bottle

Non-toxic NAS-12 All Purpose Cleaning Solution by AllerTech® safely removes stubborn, black mold stains and mildew stains without chlorine or bleach. No fragrances – and no fumes!
MSRP $21.00 Selling Price $16.99
In stock

This product provides relief from: Fragrances & Odors, Mold & Mildew

Designed to be a powerful mildew stain remover and mold stain remover, NAS-12 All Purpose Cleaning Solution by AllerTech® is safe and non-toxic - formulated without the use of chlorine or bleach. The improved formula is odorless, working equally well without any harsh fumes on all household dirt. All Purpose NAS-12 is pre-mixed, easy to use, and 100% biodegradable. Can be used on any surface where mold and mildew grow.

32-oz quart-sized bottle comes complete with a sprayer. A larger one-gallon size is also available (sold separately).

Active Ingredients:

  • Tetrapotassium Pyrophosphate Anhydrous:  less than 2%
  • Enthylenediaminetetraacetic Acid:  less that 2%


Click here to see the MSDS for NAS-12 All Purpose Cleaning Solution by AllerTech® .

Directions for Use:

Use on shower walls and curtains, grouting, vinyl outdoor furniture, vinyl wallpaper, painted surfaces, boat exteriors... any surface requiring cleaning, especially where mold and mildew grow.

  • Spray NAS-12 all-purpose cleaner on the surface to be cleaned.
  • Let stand for a few minutes.
  • Then scrub lightly with a sponge or cloth.
  • Wipe or rinse clean.

Rated 4.29 out of 5 based on 7 reviews.

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February 17
Have also suggested this cleaning product to some of my clients who suffer from mold, mildew and fungus allergies. Thank you for your assistance. Sandra
May 1
Safe for those with asthma and allergy issues.
I live in a really foggy climate with dampness everywhere and this is the only product I have found that actually works to clean away mildew. Then I keep it away with No More Mildew.
I don't know a better product for the homeowner than this. First I used this around the base of the ceramic tiled shower where I have been fighting mildew for years with many shower cleaners and chemicals. Finally I tried this stuff and after I cleaned out the mildew I used "No More Mildew" to protect it from coming back. That was a year ago and it it still clean. Next I removed mold and mildew stuck on a brick wall of our house that I couldn't remove with any other product. It's now cleaner than I've seen it for a long time. I would recommend this product for any tough job of mildew removal.
Have used this product for 3 or 4 years. Cleans great, and no perfume!
My front load washer was in storage for over 3 months. The rubber gasket smelled and could see black I could not remove. After much research to find something to get rid of the mold, OMG I have allergies and have been using your products for years. I used NAS-12. Used two times and it worked. Will continue to use monthly
It did nothing to remove mold or mildew! I am very disappointed!