108oz/3.2L Cat Fountain Automatic Water Dispenser for Cats and Dogs Ultra Quiet Water Pump - Features an ultra-quiet water pump operating at less than 30 decibels, providing a near-silent environment for you and your pet. The fountain is constructed from premium 304 stainless steel, which is BPA-free, durable, and offers a healthier alternative to plastic or ceramic models. Large Capacity - Holds 108oz/3.2L of water, reducing the need for frequent refills. Suitable for cats for up to 14 days and dogs for up to 9 days, ensuring your pet has access to fresh water even when you're away. Built-In LED Light - Includes a built-in LED light that illuminates the water level through the transparent chamber, allowing easy monitoring without opening the unit. The light also glows in the dark, helping pets locate the fountain easily. Circulating Filtration System - Equipped with an activated carbon filter containing 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 reduces impurities to provide clean, fresh drinking water. For optimal performance, replace the carbon filter every 2 to 4 weeks. Two Flow Modes - Offers two water flow options: double outlet faucet mode and fountain mode. Mimics the sound of running water from faucets and fountains, aerating the water to increase oxygen levels and freshness. Encourages pets to drink more water, supporting better hydration and kidney health. Suitable for single or multiple pet households.