• [Every Sip is Clean & Fresh] 3 layers of filter system ( high density cotton, Ion exchange resin, coconut shell activated carbon), keeping water cycling and being filtered.
• [Compatible Fountain] The cat water fountain filters are compatible with FEELNEEDY cat water fountain F 016B.
• [What's in the Box] Include 12 packs of replacement filters, 6 packs of pump sponges and 6 packs sound absorbing sponges.
• [Frequency of Replacement] It is recommended to replace the filter every 2 to 4 weeks, water pump spongs and center sponges are suggested to replace every 6 month.
• [Using Tips] Soak the filter for 5 minutes and thoroughly rinse it 5 seconds before use.

• Product Dimensions : 9.06 x 5.31 x 6.3 inches; 3.53 ounces
• Date First Available : May 9, 2023
• Manufacturer : FEELNEEDY