Smart Pet Water Fountain, Quiet Water Dispenser for Cats and Dogs, Automatic Electric Pet Drinker with USB Charging, 3L Capacity, Activated Carbon Filter, BPA-Free Drinking Fountain for Small and Medium Pets Product Dimensions: 20 x 17 x 15.5 cm Product Weight: 470g Maximum Capacity: 3 liters Suitable for: Cats and small to medium-sized pets Filter Replacement: Recommended monthly Features: Clean Water: The replaceable filter effectively removes pet hair, odors, and chlorine from water, providing cleaner and fresher drinking water for pets. The filter cartridge helps absorb impurities, bad tastes, and odors. Quiet Pump Design: Equipped with a specially designed low-noise pump and secure suction base to minimize operational sound, ensuring a quiet experience for pets and owners. High-Quality Materials: Made from food-grade, BPA-free plastic materials that are safe, durable, and odorless. The simple quick-release structure allows for easy disassembly and thorough cleaning. 3L Large Capacity: The spacious 3-liter reservoir reduces the need for frequent refills and ensures continuous access to fresh water for cats, dogs, birds, and other household pets. Ideal for use at home or when away during work hours. Package Includes: 1 x Filter 1 x Water Pump 1 x Hose 1 x User Manual 1 x Box Note: Before first use, soak the filter in water for approximately 2 minutes to activate.