Perfect Fit: This pet fountain replacement filters is battery operated cat water fountain wireless 84oz/2.5L, automatic pet water fountain. Fit model DPWFP6. 5-level Filtration: Comprising activated carbon, ion resin, medical stone, non-woven fabric, and a pre-filter. It effectively removes odors, hair, and heavy metals. It ensures your cat always has clean, fresh water and helps reduce urinary tract risks. Value Pack: Package includes 10 packs of activated carbon water fountain filters and 10 packs of pre-filter sponge. Individually sealed package for longer storage time. Better Performance: To keep water clean, it is recommended to change compatible with downy paws replacement filters every 2 weeks. If you have multiple pets, it is recommended to clean the fountain and change the filter more often.<br><br>Colour:White Material:Polyester<br><br>Package Contents: 10 * Filters 10 * Sponges<br><br>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.