Vitapur Top Load Floor Standing Room Cold Water Dispenser with Piano Push Buttons, White Piano key push buttons conveniently located at the top of the water dispenser High efficiency compressor for improved cooling; anti-leak bottle support collar Stainless steel reservoirs for superior long-lasting reliability Room & cold water dispensing ; Energy Star compliant For use with 3 & 5 gal (12 & 19 Liter) water bottles or Vitapur Water Dispenser Filtration System (GWF8)