This Pet automatic water fountain has 4 – stage filtration circulation system removes dirt and food particles, and the filter contains activated carbon and ion exchange resin to filter out impurities and soften water, removing hair, dirt and food particles, Provide fresh, clean water for your cute pets, The new generation of water pump adopts unique motor technology design, ultra – quiet (below 40 decibels), 2 – 3W low power consumption and 20000 hours lifetime motor, allowing you and your pets to sleep 100% sweetly.FeaturesPowerful filtering function - Upgrade ultra – quiet (below 40 decibels) pump,3 different flow designs2.0liters capacity & built in LED light - Convenience to life - Easy to clean and installSpecificationsMaterial: PPMode: LED/DC – Blue LED Light - Color: Orange, Blue, Grey, Cyan - Power Supply: 5V1APower:1.5WLength Of Cable:1.8MProduct Dimension: 16.3cm x 16.3cm x 12.8cm - Weight: 0.57KGCapacity:2LPackage Content1 x Pet Drinking Fountain - Note: The filter can be used for 2 months (the best way to use is to disassemble once a week, clean and dry, and then reuse)