SORON Cat Water Fountain Filters for 67oz/2L and 108/3.2L Stainless Steel Pet Fountain Replacement Filters, 20 Dog Water Bowl Dispenser Filter Replacement with 20 Sponges, Easy to Install and Clean

• Perfect Fit: This cat water fountain replacement filter is compatible with stainless steel 67 oz/2L, 101 oz/3L, 108 oz/3.2L and 135 oz/4.0L pet water fountains. Replacement filter measures 2.99 x 1.69 inches, sponge measures 3.15 x 1.1 inches. Please check your machine model carefully before purchasing!
• 20 Packs Individually Wrapped: Each box contains 20 packs of pet fountain replacement filters and 20 sponges. They are individually wrapped and sealed to ensure the highest quality. Depending on your pet's drinking frequency and the number of pets using the fountain, we recommend that you clean it once a week and change the cat water fountain filter 1 to 2 times a month to maintain fresh and clean water.
• Easy to Install and Clean: This cat fountain replacement filter is easy to remove and apply a new one, and saves you tons of time when cleaning! Please soak the filter and sponge in water for at least 3 minutes before use to stimulate the best filtration effect of the replacement filter, and then rinse thoroughly with running water. This keeps cat water fresh for a longer period of time.
• Triple Circulation Filtration: The cat fountain filter replacement features a comprehensive 3-fold filtration system, consisting of activated carbon, ion exchange resin, and non-woven fabric. Together, they effectively filter out impurities, such as hair and heavy metals, while improving the taste and quality of the water. This helps to keep your pets healthy and hydrated by providing them with clean and fresh water throughout the day.
• Reliable Material and Service: This filters for cat water fountain is made of BPA-free materials and will not affect your pet's health, you can use them with confidence. We value your satisfaction and are committed to providing you with excellent customer service. If you have any questions or concerns during or after the purchasing process, please don't hesitate to contact us. Our dedicated team is here to assist you and resolve any issues that may arise.

It perfectly filters dust, hair, most heavy metals while eliminating odors and keeping the water clean.