Replacement filter for cat fountain. Keep your cat"s drinking water is fresh, clean and safe. Helping you to take care of your cat"s health.<br> Features:<br> Value pack of 12 filters. Compatible with Drinkwell 360 Fountain cat water fountain.<br> Activated carbon can remove residual chlorine, impurities, and pollutants, keep the water fresh and clean.<br> Filtration can assure the quality of the water and enhance the taste of freshwater for your cats.<br> In order to ensure the water clean, the filter should be replaced in time, please replace them within 2 to 4 weeks.<br> Any problem, please contact our store without hesitation. Honor to serve you!<br> Specification:<br> Name: Cat water fountain filter<br> Inside material: Activated carbon, PP<br> Suitable for: Drinkwell 360 Fountain<br> Size: 37*72mm<br> Note:<br> * There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.<br> Package Information:?<br> Package size: 21*16.8*4cm<br> Package weight: 410g<br> Plastic Packaging<br> Package List:<br> 12* Cat water fountain filter