Product Description
Berkey Biofilm Drops extend the shelf life of stored water in long-term storage containers, making them ideal for emergency preparedness. One bottle of Berkey Biofilm Drops treats up to 330 gallons of clean water and extends its shelf life up to 5 years—eliminating the need to rotate your stored water every 6 months. Berkey Biofilm Drops are not intended to kill biological contaminants or purify water; rather, they are scientifically engineered for use in defense against the potential growth and buildup of biofilms, which protect pathogenic microbes from disinfection by creating a slime layer that can spread inside water storage containers. Berkey
Biofilm Drops can also help maintain fresher water in RV and boat drinking water tanks. Kit includes Berkey Biofilm Drops, copper testing solution and instructions.
From the Manufacturer
Berkey systems have been the trusted choice of adventurers, relief agencies, preppers, off-grid homesteaders and families for over 20 years. Berkey gravity-fed water systems are available in 7 sizes, and are ideal for use at home, camping, fishing, RVing, or during unexpected emergencies and disaster scenarios.