Ultra Quiet Water Pump - Equipped with an ultra-quiet water pump that operates at less than 30 decibels, this cat water fountain provides near-silent performance. It creates a peaceful environment for both you and your pet to rest comfortably. The fountain is constructed from premium 304 stainless steel, which is BPA-free and offers greater durability and safety compared to plastic or ceramic models. Large Capacity - This pet water fountain has a 3.2-liter (108-ounce) capacity, reducing the need for frequent refills. It can support a cat's hydration needs for up to 14 days and a dog's for up to 9 days, making it ideal for use at home or during short trips. You can leave your pet with a continuous supply of fresh water while you are away. Built-In LED Light - The fountain features a built-in LED light that illuminates the water reservoir. This allows for easy water level monitoring through the transparent housing without opening the unit. The light also glows in low-light conditions, helping your pet locate the fountain at night. Circulating Filtration System - This cat water fountain includes an activated carbon filter made of cotton, coconut shell activated carbon, and ion exchange resin. Combined with the sponge filter on the pump, it effectively softens water, reduces odors, and captures impurities and pet hair. This multi-stage filtration delivers clean, fresh water for your pet. For optimal performance, replace the carbon filter every 2 to 4 weeks. Two Flow Settings - The fountain offers two water flow options: a dual-outlet faucet mode and a center fountain mode. These simulate the sound of running water, which encourages pets to drink more. Flowing water is naturally aerated, increasing oxygen levels and freshness. This promotes better hydration and supports kidney health in cats and other pets.