Cat Water Fountain, 108oz/3.2L Automatic Pet Water Dispenser with LED Light and Circulating Filtration System for Cats and Dogs Ultra Quiet Water Pump – Equipped with an ultra-quiet water pump operating at less than 30 decibels, this cat water fountain ensures minimal noise, providing a peaceful environment for both you and your pet. Premium Stainless Steel Construction – Made from high-quality 304 stainless steel, this pet fountain is BPA-free and offers greater durability and safety compared to plastic or ceramic models. Large Capacity – With a 3.2-liter water capacity, this fountain reduces the need for frequent refills. It supports the hydration needs of cats for up to 14 days and dogs for up to 9 days, making it ideal for home use or short trips. Built-In LED Light – The integrated LED light allows easy water level monitoring through the transparent housing without opening the unit. The light also glows in low-light conditions, helping pets locate the fountain easily. Advanced Circulating Filtration System – Features an activated carbon filter composed of cotton, coconut shell carbon, and ion exchange resin. Combined with a sponge filter on the pump, it effectively removes impurities, absorbs odors, softens water, and captures pet hair to deliver fresh, clean water. For optimal performance, replace the carbon filter every 2 to 4 weeks. Dual Flow Design – Offers two water flow modes: double outlet faucet and fountain spray. The flowing water mimics natural movement, encouraging pets to drink more and promoting better kidney health. The aeration process enhances water oxygenation and freshness.