Set of 6 automatic cat fountain filters, with resin and activated carbon, replacement water filter for cats & dogs (round)

Wide Compatibility: This cat water fountain filter is suitable for all water fountains.

Dual-Action Filter: Thanks to its dual-action water softener filter using ion-exchange resin and activated carbon, it effectively filters impurities.

Design: A unique design that removes impurities and provides only fresh water for your cat.

Easy to Use: Rinse the filter with water before use and rinse it every 2 to 4 weeks to maintain fresh water.

Drinking Water is Good for Your Health: Reverse Osmosis Water Fountain Filter