Welcome to the world of Royal Berkey Water Filters. We are proud to offer you a safe, effective and efficient way to filter your water. Our filters are designed with advanced technology that removes harmful contaminants from both municipal tap water and untreated raw sources such as rivers, streams and lakes. Our filters use gravity-fed filtration technology which ensures maximum efficiency while using no electricity or pressure. The process is simple – pour in the contaminated water into the top chamber of the filter, let it pass through two sets of Black Berkey Purification Elements, then enjoy clean drinking water in minutes! The Royal Berkey Water Filter provides superior protection against bacteria, viruses, parasites and cysts without removing beneficial minerals like calcium