Set of 24 Cat Water Fountain Filters, Fountain Filter with 12 Pieces and a 12-Piece Foam Sponge, Three-Layer Filtration Replacement for Dog Water Fountains

Triple Filter Element: The fountain filter element is made of non-woven fabric and coconut activated carbon, which can filter out hair residue and remove organic matter and chlorine. The sponge is used to prevent limescale buildup. Let your pet always drink pure water. Easy to Use: Please rinse the water fountain filter element with clean water for 1 minute before use to remove carbon ash. Place the filter element with the convex side facing up, place the filter sponge, and easily complete the installation. Regular Replacement: To keep the water clean, the cat water fountain filter should be replaced on time within 2 to 4 weeks (depending on the frequency of use) to always provide pets with a source of high-quality water. Caring for Pet Health: The fountain filters effectively improve water quality, enhance water cleanliness, and stimulate pets' interest in drinking water. Prevent urinary stones and urinary tract diseases in your pet and carefully protect your pet's healthy life at all times.