General description The Cat Drinker Filter pack includes 8 replacement filters designed specifically for the PELIBRO Dockstream cat drinkers models PLWF005, PLWF115, and PLWF105. These filters ensure that your pet's drinking water remains fresh and clean by effectively removing impurities. Technical specifications Pack includes: 8 filters and 8 sponges Usage time: Up to 4 months Usage Soak the filter for 5 minutes before use. For optimal performance and pet health, it is recommended to change the filter every two weeks. Filters water through multiple layers to remove impurities and provide oxygen-rich water. Activated carbon eliminates unpleasant odors. Ion exchange resin removes heavy metal ions and softens water quality. Non-woven fabric captures cat hair and dirt. The built-in sponge in the pump filters out debris to prevent clogging and damage. Other information