The Puretec D20C-K comes with a separate water filter kit. The water filter kit is designed to be installed externally right before the unit connection.
  
The Puretec D20C-K dispense chilled water using a robust anti-tamper bubbler and carafe filler. The D20C Series system uses state-of-the-art on-demand water chilling technology, ensuring superior capacity and efficient energy usage.
  
Smart and sleek, stainless steel water fountains for the most demanding applications.