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Perma-Guard Food Grade Diatomaceous Earth 500g

Item #PERM-DTE500 ·

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Product Description

Pure Freshwater Diatomaceous Earth. It is of the highest quality available, being greater than 99.5% amorphous silica and less than 1/2% crystalline silica. Fossil Shell Flour Diatomaceous Earth is used for internal and external use. The popularity of Diatomaceous Earth is the result of word-of-mouth testimonials from consumers who are very enthusiastic about the results they have experienced.

Certified organic by OMRI (Organic Materials Review Institute).

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  1. Goodbye carpenter ants! 5 Star Review

    Posted by on 2015 Aug 23rd

    After unsuccessfully using borax and pyrethrum containing products, I tried this for my carpenter ant problem.
    Success!

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