Features: 1.5L Large Capacity: Pet fountains with 1.5L/51 Oz capacity, no frequent re-filling of water required. A larger water capacity saves your time to re-fill water. The circulation system helps provide healthy and hygienic water for your lovely pets all day! Suitable for cats, small dogs. Easy to Clean: Detachable design makes the cat fountain simple to clean. Powerful Filteration: Water flows through the filter, making the water fresher and cleaner, completely removing hair, sediments and debris. The water will be cycled back. Safety: 5V voltage, USB powered. Safe for pets and people. Ultra-Silent Pump: Silent pump with low energy consumption, cat water fountain works super quietly, will never disturb the sleep of you or your pet. brand new and high quality Package Includes: 1 Piece Cat Water Fountain (3 Colors to Choose) Specifications: Material: Plastic Color: Clear Tank Green Cover/Blue Tank Yellow Cover/Transparent Size: Approx. 13x11x15.5 cm/5.12x4.33x6.10 inch Weight: Approx. 600g Water Tank Capacity: 1.5L/51oz USB Cable Length: 1.5m/4.9ft note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!