Ideal for both cats and dogs, this pet water fountain filter replacement ensures that your furry friends stay hydrated with clean water. The filter's advanced design captures hair, debris, and other dirt, providing a continuous supply of fresh water. Its user-friendly design allows for quick and easy replacement, making maintenance a breeze. Features -Color: White, Black -Material:Cotton -Size(filters):10.30X10.30X0.50cm/4.05X4.05X0.20in -Size(cotton):3.80X2.54X2.54cm/1.49X1.00X1.00in -Fresh water supply: the circulating system provides a steady stream of fresh water, enhancing the drinking experience for your pet -Automatic flow adjustment: technology automatically regulates water flow, accommodating the needs of various pets -Durable filtration: filter cotton effectively removes dirts, ensuring water for your pet -Effortless filter replacement: the easy to use replacement mechanism simplifies filter changes, ensuring easy maintenance -Adaptable for different settings: good for use at home or while traveling, ensuring your pet has access to healthy drinking water at all times Package list: 2 pcs x 1 set Pet Water Fountain Filter (10pcs Filter, 10pcs black cotton)