Wine Guardian Sentinel Series Integrated Wine Cellar HumidifierWine Guardian humidifiers are built for outstanding performance and reliability, ensuring the ideal conditions to preserve your wine collection. The Sentinel Series integrated humidifier is designed to work seamlessly with Wine Guardian's ducted and ducted split systems, eliminating the need for a separate power source. The Integrated Humidifier seamlessly connects to a Wine Guardian Ducted or Ducted Split system in a room next to the cellar. This