Overview: The capacity of 1.80 bottles is very suitable for a single pet or multiple families. The new clean USB connected pump provides an ultra-quiet design. Easy-to-clean design, can be used in dishwasher, and replaceable carbon filter to provide clean fresh water for your pet 2. Made of filtered high-quality plastic 3. USB connector, Swan Fountain series also provide USB connection and 5V pump. If you have three or more pets, this is your fountain 4. Made of high-quality plastic. Clean and filter water. Does your pet like to drink from the tap? The elegant swan fountain imitates the same experience. Dishwasher safe and charcoal filtered, your pets will love clean tap water