The Berkey Light is IN LIMITED STOCK! ORDER WHILE QUANTITIES LAST (NO MORE RE-STOCK UNTIL FURTHER NOTICE) This Berkey Product ships in 1-5 business days. Wild Oak Trail offers an exclusive lifetime warranty that goes above and beyond the manufacturer’s standard warranty. To learn more click here. Berkey Light The Berkey Light® System comes standard with 2 Black Berkey® Purification Elements but can be expanded up to 4 elements Lightweight unit designed for home use, travel, outdoor activities, and during unexpected emergencies Constructed of a non-BPA/BPS co-polyester, which does not retain or leach any foul odors into your water A storage capacity of about 2.75 gallons (10.4 liters) Maximum filters: 4 Black Berkey® Purification Elements (in upper chamber) Includes upper and lower chambers, a base, 2 Black Berkey® Purification Elements (expandable to 4), 2 washers, 2 wingnuts, 1 priming button, 1 spigot, 1 cloth lid Height when in use: 21" (when used without base); 26.5" (with base) Weight: 6lbs empty Diameter: 9" For normal everyday use, this system easily serves: 1-5 people Fully configured, this system can serve up to 100-200 people a day, during an emergency ***This Item is not able to ship to California or Iowa*** Maximum Filtration Flow Rate: Configured with 2 Black Berkey® Purification Elements, the Berkey Light® System can produce up to 4 gallons (15.2 liters) of purified water per hour Configured with 4 Black Berkey® Purification Elements, the Berkey Light® System can produce up to 7 gallons (26.5 liters) of purified water per hour Up to 4 Berkey PF-2™ Fluoride and Arsenic Reduction Elements may be installed in the lower chamber of this system if desired