The pet water fountain set is designed to efficiently filter hair and in pet water fountains. With its round shape design, it effectively removes and ensures the safety and health of your pet's drinking water. It is compatible with various brands and models of pet water fountains, catering to the needs of different pets. Features -Color:Assorted Color -Material:Non-woven fabric, -Size:7.80X4.50X1.00cm/3.07X1.77X0.39in -Size:7.60X7.60X1.00cm/2.99X2.99X0.39in - Efficient filtration: The pet fountain are designed to provide efficient filtration, ensuring that your pet has access to clean water. - Guard pets health: By removing impurities from the water, these pet water fountain can reduce the health issues of pets and help guard your pet's health. - Ample supply: The pet water dispenser provide ample supply for regular replacement during extended periods of time, convenient to use. - Easy installation: Follow the instructions and you can install these in your pet fountains in a couple of minutes, saving your much time. - Wide compatibility: The filter replacements are compatible with various pet water fountain brands, providing versatility and convenience. Package list: 2 x set of pet fountain filters