?What You Get?12 Pack cat water fountain filters,worry-free 12 month warranty,friendly customer service. ?Individual package?The cat fountain filters replacement are individually packaged and sealed to maintain high quality. ?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. ?Good Applicability ?Compatible with 84oz/2.5L Round cat fountain/pet fountains Shown in the picture. ?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.

Best Sellers Rank: See Top 100 in Pet Supplies. Brand: Cirfifth. Duration: 12 months. Material: Resin. Country of Origin: China. : B08Y734789. Manufacturer: YUESUO. Date First Available: March 27, 2021. Item model number: 001. Package Dimensions: 5.35 x 5.31 x 4.84 inches; 6.74 Ounces.