Compatibility: ONLY COMPATIBLE WITH 84oz/2.5L Wireless Pet Water Fountain. The specific product model has been showed on the picture. Please check the size and the model carefully before purchasing
Four Layers Of Filtration: Activated carbon eliminates bad odors; ion exchange resin removes heavy metal ions and softens the water; non-woven fabric captures cat hair and impurities; and sponge filters debris to prevent clogging and damage. Maximum protection for your pet's healthy drinking water
Instructions: Please soak the filter in water for 5 minutes before use and rinse thoroughly under running water
Regular Replacement: Replace the cat water dispenser filter once in 2-4 weeks in summer and once in 3-5 weeks in winter to ensure clean drinking water. More frequent changes if more than one pet is using the water fountain
What You Will Get: Package includes 6-pack of pet fountain replacement filters and 6-pack replacement filter Sponges