New filter element pet water fountain filter element cat and dog water fountain filter element cat water fountain filter element Compatibility This cat fountain replacement filter element is compatible with 3.2L/108oz stainless steel pet fountains. Triple filtration system The combination of activated carbon filter and sponge helps filter debris, hair and particles, softens water, and absorbs any unpleasant taste or odor. Included The set includes 12 packs of cat and dog fountain filters and 12 packs of replacement pre-filter sponges. Note Before use, soak and rinse the pet fountain filter with clean water, clean the filter every time you change the water in the cat fountain, and replace the cat water fountain filter and sponge every 2-4 weeks. High-quality materials and The replacement filter for the indoor cat fountain is made of safe materials, which helps keep the water fresh and allows pets to drink fresh water. Colour:black & white Material:Non-woven fabric The actual product may have slight color difference or difference, which not affect the use Package Contents: 1 set * Cat fountain filter element Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.