About this item

• Compatible Cat Fountain: The replacement filters are compatible with the PETLIBRO Dockstream RFID Smart Cat Water Fountain PLWF305.
• In the Box: The package includes 4 packs of replacement filters and 4 packs of replacement foam filters. To ensure a better user experience, the cat fountain filter and foam filter are individually packaged.
• All for Your Pet’s Health: Every drop of water is filtered through a 4-layer filtration system to remove impurities and provide oxygen-enriched, 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 foam filter 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, it is recommended to replace the filters every 2 weeks. If you have multiple pets, it is advisable to clean the fountain and change the filter more often.