Wireless cat water fountains: You more freedom to set it up wherevercat room, bathroom, windowsill, etc., not only ensures that your cat can drink fresh water at any time, but also encourages your cat to drink more water to stay healthy Separation of Water Pump and Detachable Tank Design: cat fountain on the market have their water pumps submerged in water, increasing the risk of electric shock during use. uses a physical isolation design to separate the water pump from the water. This not only makes it safer for pets to use but also extends the lifespan of the water fountain 5000MAh Ultra-long Battery Powered: Pet Water Dispenser clean drinking water for up to 54 days. If you go on vacation, you don't have to worry about your cat not having water. The battery is located in the detachable tank base, making charging convenient. Please use a 5V 1A power adapter Silent Pump Design: Pet water fountain produces a barely audible noise level of 20dB, so you and your pet can sleep soundly at night Your pet's health is our top priority: 5 Stage filters system with uses activated carbon + ion resin + ultrafiltration membrane + filter cotton + non-woven fabric, clean water for up to 3 weeks. Made of stainless steel tray and BPA-free materials. Please find the CORRECT REPLACEMENT FILTERS in our store: B0F8MSKVDS Automatic water outlet mode:That releases a stream of water when your pets approache (within 5"/1.5m and a 120°range). Each activation lasts 20 seconds, capturing your pet’s attention and encouraging more frequent drinking Good Service: Rest easy with our one-year free replacement motor policy and lifetime technical support, if you have any issue please contact via Amazon Message and we will provide you with the best customer service within 24 hours