Cat Water Fountain, 108oz/3.2L Cat Fountain, Automatic Dog Water Dispenser with LED Light and Circulating Filtration System for Cats and Dogs Ultra Quiet Water Pump: Equipped with an ultra-quiet water pump operating at less than 30 decibels, this cat water fountain ensures minimal noise, providing a peaceful environment for both you and your pet. Made from premium 304 stainless steel, the fountain is BPA-free and offers greater durability and safety compared to plastic or ceramic models. Large Capacity: With a 108oz/3.2L water capacity, this pet water fountain reduces the need for frequent refills. It can provide enough fresh water for cats for up to 14 days and dogs for up to 9 days, making it ideal for short trips or daily use without constant supervision. Built-In LED Light: The fountain features a built-in LED light that illuminates the water level through the transparent wall, allowing easy monitoring without opening the unit. The light also glows in the dark, helping pets locate the fountain easily at night. Circulating Filtration System: This cat water fountain includes an activated carbon filter composed of cotton, coconut shell activated carbon, and ion exchange resin. Combined with a sponge filter on the pump, it effectively softens water, removes odors, captures hair, and filters impurities to deliver clean, fresh water. For optimal performance, replace the carbon filter every 2 to 4 weeks. Two Flow Modes: The fountain offers two water flow optionsdouble outlet faucet mode and fountain modemaking it suitable for households with multiple pets. The flowing water mimics natural streams, aerating the water to increase oxygen levels and freshness. Running water encourages pets to drink more, supporting better hydration and kidney health.