The cat water fountain filter is constructed of reliable material and with simple shape, ensuring break and practical usage, to safe use. The pet fountain filters have nice filtration, easy to install, with a simple installation process for using. Features -Color:White -Material:Activated carbon, resin and cotton -Size:11.50X4.50X1.00cm/4.52X1.77X0.39in - They can filter hair, residue and improve the taste of the water so that pets can drink and fresh water all day, - and durable: designed enough, it can be used for a longer period, saving more replacement costs. - Wide applicability: suitable for various pet water fountains, meeting the drinking water needs of different pets. - Providing ample supply, filters for cat water fountain are easy to replace, and practical. - Lasting filtration, can be used for several weeks, reducing the frequency of replacement. Package list: 6 x Pet Fountain Water Filter