2 Black Berkey Elements Plus 2 Berkey Arsenic and Fluoride Filters, Professionally Pre-Primed with Free Test and Clean Kit Included.

2 Pack 9″ Pre-Primed 3,000 gallon OEM Black Berkey elements. Purifies 6,000 gallons of water- equivalent to 45,000 16.9 ounce water bottles before an element change Includes 2 Pack Pre-Primed 1,000 gallon OEM Berkey Arsenic and Fluoride Filters Just open the bag and pop in the elements- no messy, time-consuming pre-priming needed Includes Black Berkey Element test and clean kit Fits Berkey water purifiers: Big Berkey, Travel Berkey, Royal Berkey, Imperial Berkey, Crown Berkey, and Berkey Light