Compatibility: These cat fountain filters is compatible with E1/E1+ Cat Water Fountain 67oz/2L, providing an easy and convenient replacement
3-Level Filtration: The replacement filters for cat water fountain provide a 3-layer filtration system that effectively filters hair, impurities, heavy metals, and bad taste and odors from your cat's drinking water. Leaving you with pure and refreshing water for your pets
High-Density Filter: The high-density cat fountain filter replacements prevents fine particles and impurities from entering the water pump, extending its lifespan and keeping the fountain running smoothly
Regular Replacement: To maintain the filtering effect, it is recommended to replace the filter every 3-4 weeks. With multiple pets or heavy usage, it may be necessary to replace them more frequently. Our water fountain replacement filters come in a convenient pack of 16PCS, giving you a long-lasting supply of replacement filters for cat fountain
Easy to Use: Before replacing the E1/ E1+ water fountain fIlter , simply soak it for 5 minutes and rinse it thoroughly for 30 seconds to prevent carbon dust from shedding into the water, ensuring the cleanest drinking water for your cat