Our Fossil Shell Flour is 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.
Please note, any size smaller than 22.7 Kg / 50 lb will come with the white and black label shown in the product images.
Wholesale Quantity Pricing Available!
To place a wholesale quantity order please reach us Toll-Free: 1-866-650-1136 or through the contact form below.