Berkey® Accessories Sport Berkey®Water Bottle $58.00 Black Berkey Primer™ $39.00 Berkey Stainless Steel™ Spigot $33.00 Berkey Base™ Stainless Steel Wire Stand $66.00 – $92.00 Berkey® Shower Filter $83.00 Berkey Sight Glass™ Spigots $75.00 – $82.00 Berkey BioFilm Drops™ $50.00 Berkey Shower Filter Cartridge Replacement $60.00 Berkey® Shower Filter with Shower Head $98.00 Berkey® Lookout™ Bottle – 26 Oz. (.76 L) $29.00 Berkey® Filter Priming Starter Kit $22.00 Stainless Steel Berkey Water View™ Spigot $100.00 – $108.00