Replacement Water Filter Cartridges for Cat Mate & Dog Mate Fountains, Pack of 10

100% compatible with Cat Mate and Dog Mate Fountain models, Made with activated charcoal which is most effective at removing chlorine, sediment, volatile organic compounds (VOCs), taste and odor from water, A longer lasting filter that requires less frequent changes. Extends fountain life & improves pump performance, Value Pack of 10 Filters