Environmentally Friendly Refrigeration System This keg cooler uses the natural and environmentally friendly R290 refrigerant to keep its contents cool. This hydrocarbon refrigerant is much more effective and safer on the environment than R134a and R404a refrigerants and features a zero ozone depletion potential as well as a low global warming potential. The cooler is equipped with a heavy-duty Embraco compressor that significantly lowers noise and vibration levels and can save you up to 40% more on energy compared to other types. Temperatures inside, are easily adjusted thanks to the high-tech Dixell digital temperature controller. NSF approved flexible and magnetic door gaskets are also supplied with the refrigerator to help maintain internal temperatures as well as keep dust and other debris out. Convenient Storage and Dispensing System This 68-inch beer dispenser has a capacity of 21.5 cubic feet, allowing it to hold three half-size beer kegs. The two stainless steel draft towers sit on top of the cooler to provide you with a quick and simple way to dispense beer directly from the refrigerated kegs below. Each tower features two faucets that can draw from two different kegs for variety, or from the same keg in order to empty it quicker. The forward seat design of the taps help prevent bacteria from building up while also preventing the faucet from sticking. Epoxy coated wire shelving is included inside the unit to make it easy to store a selection of beer bottles and cans, wine, and other mixers in addition to a keg. An extremely convenient bottle cap opener with a bottle cap catcher is built right into the unit for quickly opening bottles without any of the fuss.