Berkey® Water Filter System Bundles with Berkey PF-2™Fluoride & Arsenic Reduction Filters Travel Berkey® with Fluoride Filters Bundle (5.7 Litres) $615.00 Big Berkey® with Fluoride Filters Bundle (8.5 Litres) $672.00 Royal Berkey® with Fluoride Filters Bundle (12.3 Litres) $731.00 Imperial Berkey® with Fluoride Filters Bundle (17 Litres) $792.00 Berkey® Water Filter System Bundles with Stainless Steel Berkey Water View™ Spigot Travel Berkey® & Stainless Steel Berkey Water View™ Spigot Bundle 5.7 Litres $568.00 Big Berkey® & Stainless Steel Berkey Water View™ Spigot Bundle 8.5 Litres $625.00 Royal Berkey® & Stainless Steel Berkey Water View™ Spigot Bundle 12.3 Litres $691.00