Berkey Biofilm Drops are used for storing and maintaining pure, fresh water scientifically engineered and patented Copper-Siler Ion solution in the defense of biofilm related bacteria in ceramic water filters, carbon (charcoal filters) and water storage containers.
- Treats 330 Gallons
- Berkey Biofilm Drops are used for storing and maintaining pure, fresh water
- Extends the shelf life of water being stored for up to 5 years
- Extends the time between element cleanings
- May be used with any type of filter media but works best with Black Berkey Purification elements
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.