Cat Water Fountain Filters,Triple Filtration System Pet Cat Fountain Filter Replacement for 84oz/2.5L Automatic Cat Fountain

About this item 【Cat Water Fountain Filters】Cotton layer,activated carbon and ion exchange resin forming a three-layer filtration system.They can filter hair,particle,heavy metals, and improve the taste of the water so that pets can drink clean and fresh water from cat fountain. 【Good Applicability 】Compatible with 84oz/2.5L Round cat fountain/pet fountains Shown in the picture. 【Recommendations】Please soak the filter in water for 2 minutes and rinse it thoroughly under running water before use and change the filter every 2-4 weeks. 【Individual package】The cat fountain filters replacement are individually packaged and sealed to maintain high quality.