Cat Water Fountain Filter, 8 Filters + 8 Sponges, Cat Fountain Filter with Resin and Activated Carbon

【Compatibility】Our cat water fountain filter is suitable for 2L/3.2L/4L stainless steel cat fountain models with a tap shape. Buy our filters with confidence, as we are the original manufacturer of high-quality cat fountain filters. Don't worry about the size; it will fit perfectly on the stainless steel cat fountain models listed above. [Package List] The package contains 8 carbon filters and 8 foam sponges. [Triple Filter] The replacement water fountain filter is made of layers of high-quality activated carbon and cotton, forming a triple filtration system that effectively removes hair and heavy metals and improves the taste of the water. Allowing your pet to drink clean, fresh water throughout the day will increase water consumption and reduce the risk of urinary tract infections. [Replace Regularly] The pet water fountain filter should be replaced every 4 weeks. (In warm weather, bacteria are more likely to multiply. Please replace the carbon filter every 2 weeks and the foam filter every 2 months to keep the water fresh. [Tips] To prevent activated carbon dust (which is harmless to your pet) from falling into the water, soak the filter in water for 5 minutes before use, then rinse it thoroughly under running water.