
To keep your cat's water fresh and clean, it's essential to replace the filters in your PETLIBRO PLWF003 Stainless Steel Cat Water Fountain regularly. The user manual suggests changing the filter and sponge every 2 to 4 weeks. However, several factors might influence this. If you have multiple cats using the fountain, or if you observe a decrease in the water flow rate, you may need to replace the filters more often. Consistent filter replacement is crucial for maintaining optimal water quality and ensuring your cat has access to clean, healthy drinking water. For replacement filters, please reach out to PETLIBRO customer service at support@petlibro.com.


