Keep your cat's water fresh and flowing! This is a value pack of replacement filters specifically designed for the oneisall PWF-001 model stainless steel cat water fountain (the 2L/67oz capacity one). Please double-check that this matches your fountain model before buying. The pack includes everything you need for multiple filter changes: 8 Pre-filter Sponges (these catch hair and large debris), 8 Pump Sponges (protects the pump intake), and 8 Carbon Filters (these are the main filters that remove odors, bad tastes, and impurities from the water). Using fresh filters regularly is crucial for maintaining clean, healthy water that encourages your cat to drink more. It's recommended to replace the carbon filter and pre-filter sponge every 1-2 weeks in summer and every 2-4 weeks in winter, or more often if you have multiple pets. Before using a new carbon filter, soak it in water for 5 minutes and rinse it for 30 seconds to wash away any loose carbon dust. An essential maintenance item for any oneisall fountain owner.
