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 with premium 304 stainless steel, which is BPA-free, durable, and offers a healthier alternative to plastic or ceramic models. Large Capacity - Holds 108 ounces (3.2 liters) of water, reducing the need for frequent refills. This capacity supports the drinking needs of 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 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 containing cotton, coconut shell activated carbon, and ion exchange resin. Combined with a sponge filter on the pump, it effectively softens water, reduces odors, and captures impurities and pet hair to provide clean, fresh drinking water. For optimal performance, replace the carbon filter every 2 to 4 weeks. Two Flow Settings - Offers two water flow modes: double outlet faucet mode and fountain mode. Designed to appeal to pets by simulating natural running water, which encourages increased water intake. The flowing water helps aerate and oxygenate the water, promoting better hydration and supporting kidney health for cats and dogs.