The Berkey Priming Kit with Prime Rite Universal Adaptor was created to help Berkey users prime their filters and verify that their system is assembled correctly and operating 100%.
Prime Rite™ Universal Primer
Prime Rite™ Fluoride Element Adaptor
Anti-Airlock Clip (Vapor Lock Clip)
Red Food Dye Vials x2
NOTE: If you will be using your Berkey in a location without water pressure and/or the main intention is Emergency Preparedness, this hand pump primer tool is what you need: