UNIQUE FILTER SYSTEM: The drinking fountain provides filtered, chilled, and circulated water. It features a water pump that circulates water through an ionic resin and activated carbon filter. This system helps remove hair, food particles, and impurities to provide clean water for pets. PROMOTES HEALTH: Cats are naturally drawn to flowing water, which is typically fresher than stagnant water. Flowing water supports continuous circulation and helps maintain cleaner water for longer. DESIGN: With a 2.5L (0.66 gallon) capacity, this fountain is ideal for small to medium pets. Made from PP resin, it is safe and durable. The transparent water level window allows easy monitoring of water levels, reminding you to refill as needed. Includes a 1.5m USB cable with adapter for convenient operation. ULTRA-SILENT OPERATION: Equipped with a quiet water pump operating at 40dB, the fountain runs smoothly without disruptive noise. The pump has low energy consumption of only 2W. Item Type: Pet Water Fountain Color: White Material: PP Dimensions: Height: 7.5cm Package Contents: 1 x Pet Fountain, 4 x Replacement Filters Note: Lighting and display differences may cause slight color variations between the product image and actual item. Measurement error is +/- 1-3cm.