The Dimplex Grand Optimyst electric stove is a wonderful alternative to a gas or wood burning fire. It is suitable for use around the home including the conservatory. With the unique Optimyst technology, this stove offers a stunning blend of simplicity and chic and will transform any living space. Engineered with Opti-Myst technology, the flame effect is fully three dimensional and uses ultrasonic technology to create an ultra-fine water mist, which is then illuminated to create the 'flames' and the 'smoke'. Combined with a realistic log effect fuel bed it creates the smart illusion of a real fire. The flames are created by filling a water tank beneath the fuel bed and it is completely safe.