The Petkit Eversweet Solo 2 Pet Water Fountain is the upgraded version of the Eversweet Solo with the new 3.0 wireless pump, providing your pets with constant access to fresh, purified water. It supports 3 modes of operation and is extremely quiet thanks to its thoughtful design - its noise level does not exceed 35 dB. The 3-stage filtration effectively removes pollutants and protects your pet from unpleasant diseases that drinking untreated water can cause. The powerful purifying filter system also removes hair, dirt and food particles and ensures maximum oxygenation of the water. Thanks to the removable fountain housing and base, the powered base won't get wet when you refill water or clean the fountain. The upgraded cordless pump ensures safety by extinguishing all exposed wires to prevent electrical leaks. It even has a replacement foam filter that traps hair and debris to protect the pump and extend its useful life. The water fountain can be connected to your smartphone via Bluetooth to monitor the water level in the Petkit app and be notified when the water level is low.