【Compatible Design】waatoos pet fountain filter replacement and pump sponges are specifically designed for the 360° cupcake water fountain and stainless steel water fountain
【Triple Filtration System】ABS grille filters hair and large impurities, the non-woven fabric removes small sediments and debris, and the activated carbon filters eliminates odors, ensuring fresh and healthy water for your beloved pets
【Pump Pre-Filter Sponge】Our high-density pump replacement sponges serve as filters, trapping hair and debris to keep them out of the water pump, thus prolonging the fountain pump's lifespan and maintaining its optimal performance
【Replacement & Cleaning】We recommend replacing the cat fountain filter and sponges every 2~4 weeks to ensure continuous freshness and cleanliness of the water
【Warm Tips】Filter Size: 1.5 x 0.6 x 1.0 inches, Sponge size: 2.5 x 1.0 x 3.1 inches. Before use, please thoroughly rinse the cat fountain filters with water to ensure optimal performance and water quality
