PETKIT Eversweet Travel 'One Touch' Filtered Carbonated Handheld Pet Dog Cat Water Feeder, Replacement Filters (3 Pack), One Size,Black

Comes 3 per pack, for a 300 Bottle supply Each filter is made from natural coconut shells to insure clean flow of water Helps filter out many harmful chemicals found in un-filtered water such as Heavy Metals and Chlorine So easy to install, snaps right into place right inside the bottle with no hassle Contains activated carbon for a more powerful clean This is a PETKIT replacement part Part Number EVTRF This is an aftermarket of generic part