Ensure Use Offical PETLIBRO Water Fountain Filter: Off-brand cat fountain filters may cause leaks/pump failure in PETLIBRO automatic water dispensers.The PETLIBRO Genuine replacement filters are ONLY compatible with PETLIBRO cat water fountain PLWF106/PLWF116/PLWF105/PLWF115/PLWF005/PLWF305.
• In the Box - Package includes 8 packs of replacement filters and 8 packs of replacement pre-filter sponge. To ensure better user experience, the cat fountain filter and pre-filter sponges are individually packaged.
• All For Your Pet's Health - Every drop of water is filtered through multi-layer filtration to remove all impurities and provide oxygen-enriched and better-tasting water.
• Vertical Filtration System - 1. Activated carbon eliminates foul odors 2. Ion exchange resin removes heavy metal ions and softens water quality 3. The non-woven fabric captures cats' hair and impurities 4. The built-in pump sponge further filters debris to prevent blockages and damage.
• For Optimal Use - Soak the filter for 5 minutes and rinse for 30 seconds before use. To maintain the filtering effect, recommended to replace the filters every 2 weeks. If you have multiple pets, it is recommended to clean the fountain and change the filter more often.