PETLIBRO Cat Water Fountain – Stainless Steel, Cordless 2.5L

does not come with filters. Key Features: 2.5L water capacity, Cordless / battery-operated design, Built-in 5000mAh rechargeable battery, Up to 30 days battery life (depends on number of pets/use), Wireless water pump for safer drinking and easier cleaning, Motion/radar sensor mode, activates water flow when pet approaches, sensing range up to ~80 cm / 31 inches, Continuous flow mode when plugged into power, Stainless steel drinking tray, BPA-free materials, Multi-layer filtration system: activated carbon, ion exchange resin, sponge filter, non-woven fabric, Low water and low battery indicators, Pump auto shutoff protection when water is too low, Quiet operation design, Easy disassembly for cleaning.