YES4PETS 8 x Pet Dog Cat Water Fountain Replacement Filters Activated Carbon Ion Exchange Triple Filtration Dispenser

8 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. • [REPLACEMENT FREQUENCY]: Soak each replacement filter in water for 10 minutes and rinse thoroughly under running water before use. For one cat, replace every 2–4 weeks in winter and every 1–2 weeks in summer due to increased use. For multiple cats, replace more frequently to maintain clean, fresh water. Package Contents: • 8 x Filters (4 filters each pack)