Bundle Sale Berkey Light® with Fluoride Filters Bundle 2.75 Gallons $404.99 Travel Berkey® with Fluoride Filters Bundle 1.5 Gallons $430.00 Big Berkey® with Fluoride Filters Bundle 2.25 Gallons $470.00 Royal Berkey® with Fluoride Filters Bundle 3.25 Gallons $511.00