Product Description PurifiDE is our purest diatomaceous earth filter media. It's used for filtering high-value liquids where extractable elements are of concern. Diatomaceous earth is an effective filtration aid because the pores in its cell walls trap and remove clay particles and other solids from liquids, increasing purity. This is a High-End replacement for Celite-545. PurifiDE is manufactured to be free of extractable elements below 10ppm. PurifiDE is manufactured using proprietary and | BVV PurifiDE XG-12 Ultra Purified Diatomaceous Earth Filter Aid

PurifiDE is manufactured using proprietary and controlled manufacturing and quality control processes to meet USP-NF standards for Purified Siliceous Earth. Treat your Oil Right, avoid impurities with PurifiDE XG-12.