PETLIBRO Cat Water Fountain Filter Replacement, 8 Packs Pet Fount

Ensure Use Offical PETLIBRO water fountain filter: Specially Designed for PETLIBRO Dockstream 2 WF116/106. Compatible exclusively with PETLIBRO cat water fountain Dockstream PLWF106/PLWF116/PLWF105/PLWF115/PLWF005/PLWF305 (2.5L-3L).