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 - Features an ultra-quiet water pump operating at less than 30 decibels, ensuring a peaceful environment for both you and your pet. The low noise level allows for undisturbed rest and sleep. Premium Material - Constructed from high-quality 304 stainless steel, this cat fountain is BPA-free and offers greater durability and safety compared to plastic or ceramic models. Large Capacity - With a 108oz/3.2L water reservoir, this pet 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 busy schedules. Built-In LED Light - Equipped with a built-in LED light that illuminates the water level through the transparent chamber, allowing easy monitoring without opening the unit. The light also helps pets locate the fountain in low-light conditions. Circulating Filtration System - Includes an activated carbon filter made of cotton, coconut shell activated carbon, and ion exchange resin. Combined with a sponge filter on the pump, it effectively removes impurities, absorbs odors, softens water, and captures pet hair, delivering clean and healthy drinking water. For optimal performance, replace the carbon filter every 2 to 4 weeks. Dual Flow Design - Offers two water flow options: double outlet faucet mode and fountain mode. These simulate natural running water, encouraging pets to drink more. The flowing water increases oxygenation and freshness, promoting better hydration and supporting kidney health for cats and dogs.