The CLBL320 Lago bottom-load coolers provides you with the same heavy-duty framework and internal hardware of the high-end coolers traditionally leased and sold through by professional water delivery companies, but at a significant cost savings. Bottom loading water dispensers are made from the same as top loading water dispensers. The only major difference is the water pump they use to draw the water up into the water tank. Ideal for offices and public spaces, this water dispenser offers instant access to ice cold, room temperature, and piping hot hot purified water with the touch of a button. Enjoy a cool, refreshing glass of water or prepare your favorite hot or chilled beverages, soups, or oatmeal with ease. The empty bottle indicator lets your know when it's time for a new bottle of water. Its simple clean look complements the decor of nearly any room in your home and its child safety latch ensures peace of mind. The dispenser uses 3 to 5 gallon bottles, which Reduce waste from single-serve bottles and Filters and its Energy Star rating keeps electricity usage to a minimum. While they are durable enough to withstand years of abuse and heavy traffic, they also have a sleek, modern design that fits perfectly into any home or office decor.