Upgrade 70oz Large Capacity: The upgraded 70oz/2L large capacity dog water bowl provides sufficient water for your pet, suitable for small-medium, large dogs, and families with multiple pets. Add Activated Carbon Filter: Added activated carbon filter to effectively filter impurities and residual chlorine in the water. The floating disk design helps prevent the dust, dirt, and pet hair from falling into the water to affect water quality. Provide clean water for your pets all day. Double Anti-spill: The waterproof edge strip and floating disk dual design can effectively prevent water from overflowing, keeping your floor dry and tidy at all times. Slow Water Feeder: The automatically adjustable floating disk design slows down the drinking speed of your pet. And prevents large areas of water from wetting a pet’s mouth hairs. Keep your pet's hair dry and tinted. Easy To Clean: The floating disk and filter element consisted in the dog water bowl are detachable. The floating disk can take apart to clean when the water inter. We recommend replacing the filter every 3 months. UPSKY Dog Water Bowl