This Xiaomi Smart Pet Fountain simulates a mountain stream and uses a circular water circulation system to provide oxygen-rich flowing water that caters to pets' natural instincts and encourages their interest in drinking. With its four-stage efficient deep filtration, fine particles, hair, and chlorine residues, including calcium and magnesium ions that can cause kidney stones, are effectively captured and filtered, resulting in healthy and tasty water that pets love to drink. The height of the fountain has been tested multiple times to avoid splashing noises and attract pets. The water diversion is designed to flow slowly and quietly, while the overhead pump reduces resonances. The operating noise is limited to 30 dB. The three-stage mute function ensures a quiet environment. In conjunction with the Mi Home/Xiaomi Home app, the Xiaomi Smart Pet Fountain can send reminders to your phone when water needs to be refilled, the fountain needs cleaning, or the filter needs to be replaced. Tap the function button or use the app to switch between different modes for daily use.