Berkey Biofilm Drops are an innovative solution for water storage and maintenance. With a scientifically engineered and patented Copper-Silver Ion solution, these drops defend against biofilm-related bacteria in ceramic water filters, carbon filters, and water storage containers. One bottle of Berkey Biofilm Drops treats up to 330 gallons of water, extending the shelf life of stored water for up to five years and reducing the frequency of element cleanings. Compatible with any type of filter media, Berkey Biofilm Drops work best with Black Berkey Purification elements. Keep your water supply pure and fresh with the power of Berkey Biofilm Drops.
Product will be packaged in pouches, cans, buckets or boxes. The product may or may not be labeled under a different brand but will be the same exact product listed and carry the same characteristics such as gluten-free, organic, non-GMO, all-natural, etc. Servings per pouch may or may not be exactly the same as shown in the product description but you will get at least as many servings as you order.