Features: Keep your cat drinking water clean and fresh with this pack cat fountain filters. Made from quality material, they effectively filter impurities and extend the usage time of your cat fountain. Designed for round and steel cat fountains, as well as fantasy cat fountains, these foam filters are soft, comfortable, and highly absorbent. They provide a reliable filtration system for your pets' drinking water. Suitable for cat owners who worry about their pets' health, these replacement filters offer convenience in replacement and cleaning. Whether at home or in pet shops, these cat fountain filters create a clean drinking experience for your furry friends. Enjoy peace of mind know that your cats have access to clean and fresh water. Improve your cat water dispenser with this pack quality replacement sponges. Easy to install and maintain, they ensure that your cats often have access to clean and safe drinking water. Give your cats the care they deserve with these cat fountain filters. Specifications: Material: Cotton Size: Approx. 2.59x1.18x1.18in Type: 10pcs, 20pcs Package Includes: 10pcs/20pcs Cat Fountain Filter Sponge note: 1: Please allow 1-2cms errors due to manual measurement, make sure that you do not mind before you order. 2: Due to the difference between different monitors, the picture may not reflect the actual color of the item.