About this item[Why Choose AONBOY Pet Fountain]: When water stagnates or does not flow, bacteria and viruses will be produced, resulting in the spread of canine gastroenteritis and other diseases. To prevent the spread of this disease. We recommend AONBOY stainless steel fountain, which can increase oxygen and keep water fresh, effectively helping your pet prevent urinary and kidney disease. [Upgraded Pump]: AONBOY pump adopts the latest single-motor technology, ultra-quiet (≤30dB), low power consumption 1.5W, can work continuously for 3-5 years, less pressure and more durable than other pumps. [High quality stainless steel material]: the AONBOY pet water dispenser adopts internationally recognized safe material: 304 stainless steel. Compared with plastic, stainless steel is safer, more reliable and easier to clean (dishwasher safe), inhibits bacteria growth effectively and gives your pets a safe and reliable watering equipment. [Triple Filtration System]: The pet water dispenser is