Micronized diatomaceous earth cultivers are fossilized algae that have been sedimented over millions of years on the seabed and are composed mainly of silica. They are extracted from the best quality mines ensuring excellent raw materials. Diatomaceous earth is a 100% natural product, dried in the sun without any chemical treatment or additives. Micronized diatomaceous earth has a micronization and double sieving process, thus obtaining an ultra fine powder. Our diatomaceous earth is suitable for all the described uses, providing very efficient results in all cases.