Bulit in LED Light - Visible Water Level Our updated cat water fountain with LED light (As night light) and water level window, let us notice water level. water at any time. So we don’t need to open the Pet Cat Fountain every time to check if water needs to be added. Water Circulation and Filtering Love your cats and you want give the best for them? Our pet cat water fountain with circulation system, equipped with a replacement filter to purify water, remove hair, dirt and food particles. So which provide healthy and hygienic water for your beloved pets all day long. 2.4L Large Capacity Worried about there is not enough water for your pets? pets on a business trip? cat water dispenser, no need to frequently replenish water. And your pets will have rich water to drink though you are out or traveling (At least 3 days. Depends on how much water your pet needs per day.) 3 Water Flow Modes Pet Fountain has 3 water flow modes: flower waterfall, flower bubble, and sweet fountain. Each mode