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, ensuring minimal noise. This provides a peaceful environment for both you and your pet. The fountain is constructed from premium 304 stainless steel, which is BPA-free and more durable compared to plastic or ceramic alternatives. Large Capacity - Holds 108oz/3.2L of water, reducing the need for frequent refills. Suitable to meet the hydration needs of 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 - Includes a built-in LED indicator that allows easy monitoring of water levels through the transparent housing. The light also glows in low-light conditions, 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 helps soften water, reduce odors, and capture impurities and pet hair, delivering clean and fresh water. For optimal performance, replace the carbon filter every 2 to 4 weeks. Two Flow Settings - Offers two water flow options: dual outlet faucet mode and fountain mode. Designed to mimic natural flowing water, which encourages pets to drink more. Running water is aerated to enhance oxygen levels and freshness, supporting better kidney health for cats and other pets.