Aqua Bar II Series Ultra Point of Use water cooler is one of the most selling units available with us. Model PFVC2LRHK provides the most sophisticated approach to your water cooler needs. It includes a large, four gallon stainless steel storage reservoir. With GREEN FILTER system, this Hot N' Cold water cooler allows you to enjoy the freshest drink available today. It is designed with superior technology to deliver safe, great tasting water every time. Its advanced features make it easy to use and fasten the process. This unit is backed by 3 year limited warranty.