Quadruple Filtration System

• Activated carbon removes bad taste and odor
• Ion exchange resin could soften the tap water
• Medical stone removes heavy metals and releases trace elements
• The non-woven fabric could filter hair and impurities that provide clean water and health to pets. (Each cat water fountain comes with 4 packs of premium filters.)
• Encourages Drinking & Fresher: The Bubble fountain and free-falling stream can meet the need of different pets and increase the fun of pets. The streams aerate the water for added oxygen and freshness.
• Runs Ultra Quietly: PETLIBRO automatic cat fountain runs absolutely silent even when the water level gets low (less than 23dB in professional lab tests).
• BPA-free & Emergency Water Storage: Made of high quality ABS material, our automatic pet water fountain is BPA-free, durable, safe. With a water storage capacity of about 80ml, it can provide water for your pet in case of power outages.
• 2.1L Large Capacity & Visible Water Level: PETLIBRO dog water dispenser has a large effective drinking space, it's suitable for small and medium pets. The transparent window makes it easy to monitor the pet's overall water consumption.
• Easy to Set Up & Clean: The PETLIBRO cat fountain water bowl is easy to assemble and disassemble for cleaning and replacement. For your pet’s health, it's recommended to change the filters and clean the pump and fountain every 2 weeks. (Please search 'B0949GVFPX' or “B09GXC925J” to buy official replacement filters.)