8 x Pet Dog Cat Fountain Filter Replacement Activated Carbon Ion Exchange Resin Triple Filtration System Automatic Water Dispenser Compatible Home & Living/Lighting/Indoor Lights/Lamps/Table Lamps Made with durable materials

Made with durable materials

Front & Rear USB 3

Two speeds control

With reinforced connecting parts

8 x Pet Dog Cat Fountain Filter Replacement Activated Carbon Ion Exchange Resin Triple Filtration System Automatic Water Dispenser Compatible Home & Living/Lighting/Indoor Lights/Lamps/Table Lamps Made with durable materials8 Pieces Pet Cat Fountain Filter Replacement Activated Carbon Ion Exchange Resin Triple Filtration System Automatic Water Dispenser Compatible Features: [COMPOSITION MATERIAL]: Each fountain filter is composed of a cotton layer, activated carbon, and an ion exchange resin. [PURIFYING PERFORMANCE]: Pet fountain filter can filter hair, residue, remove bad tastes and odours from water, keep water fresh so that pets can drink clean and fresh water.