General description You will receive 12 cat fountain filters, enough to meet your needs for providing your pet with clean drinking water. The fountain filter is compatible with the Catit PIXI 43717 cat fountain. These filters are designed to keep the water fresh and encourage pets to drink more, ensuring they enjoy clean, fresh water throughout the day. Technical specifications Dimensions: 8.4 x 8.4 cm Material: Activated carbon, filter cotton, and cationic resin Usage Rinse the cat fountain filter sponge under running water before use. It is recommended to replace the filter sponge every 2-4 weeks and clean the fountain regularly. Other information Filters hair and heavy metals, improving the taste of the water. Helps increase water consumption and reduce the risk of urinary incontinence. Note: All data is measured manually, so a deviation of 1-3 cm is possible. Due to different lighting conditions and monitor settings, color variations may occur depending on the object.