Inspired by modern day diffusers which can be found in spas or regular households, KU-11 offers a more sophisticated diffuser model. KU-11 vaporizes a combination of essential oils and water when heated, creating a cloud of aromatherapy vapor to enhance the environment's calming ambience. Not only does the diffusor dispense a wide selection of fragrant oils which produce a cloud of harmony for the user, it sterilizes the vapor with the UVC light as the vapor rises through the ring at the top of the configuration.

KU-11 retains its historical influence by elegantly casting gold lacquer onto texturized illustrations of the biblical tale of David and Abigail on the vessel's exterior. This religious imagery adds a sense of tranquil spirituality to its aura as it tells the tale of Abigail, a woman regarded for her intelligence, loyalty, and her strong diplomatic skills in protecting her family from King David's persecution. Keeping a level head brings success, which KU-11 helps to achieve through its superior functionality.