108oz/3.2L Cat Fountain Automatic Water Dispenser for Cats and Dogs Ultra Quiet Water Pump - Features an ultra-quiet water pump that operates 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 safer than plastic or ceramic alternatives. Large Capacity - Holds 108oz/3.2L of water, reducing the need for frequent refills. Designed to provide up to 14 days of water for cats and 9 days for dogs, helping ensure your pet stays hydrated when you're away from home or traveling. Built-In LED Light - Includes a built-in LED light that illuminates the water level through the transparent reservoir, 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 made of cotton, coconut shell activated carbon, and ion exchange resin. Combined with a sponge filter on the pump, it helps soften water, reduce odors, and capture hair and impurities to deliver clean, fresh water. For optimal performance, replace the carbon filter every 2–4 weeks. Two Flow Modes - Offers two water flow options: dual outlet faucet mode and fountain mode. Mimics the sound of running water from faucets and fountains, promoting increased water intake. Aeration from flowing water helps maintain freshness and supports kidney health in cats and other pets.