Vitapur Countertop Room Cold Water Dispenser, White Easy to use push button controls with dual spigots Semi-conductor electric cooling module for whisper quiet operation LED status lights (green=power/blue=cold water) Room & cold water delivery system (pump assisted) For use with 3 & 5 gal (12 & 19 Liter) water bottles or Vitapur Water Dispenser Filtration System (GWF8)