Cat Water Fountain Filter, Pack of 8 Replacement Filters for 3L Cat Fountain, Activated Carbon and Ion Exchange Resin Filter, Compatible with the 3L Flower Cat Water Fountain

【Perfectly Compatible】: This cat fountain filter is compatible with 3L pet water fountains. Please check your fountain model before purchasing.

【Keep Your Pet Healthy】: The upgraded cat fountain filter is made of a cotton layer, activated carbon, and ion-exchange resin. It removes hair, dirt, odors, and other impurities so pets drink clean, fresh water, reducing urinary tract infections.

【Usage Recommendations】: To prevent activated carbon dust (which is harmless to your pets) from settling in the water, soak the filter in water for 15 minutes and rinse it thoroughly under running water before use. For those using the fountain, replace the filter every 2 to 4 weeks. [Package Contains]: 8 packs of separate cat fountain filters. The separate packaging is hygienic and clean, providing better protection for your pet.