Revolutionary ultrasonic technology is used to create the flame and smoke effect. As the mist rises up through the logs, the light reflects against the water molecules creating a convincing illusion of flames and smoke. The result is an appearance so authentic it could be mistaken for a traditional wood-burning fireplace.~OptiMyst technology~ - Incredibly, life-like, patented 3-dimensional flame effect. Creates an illusion of fire and smoke. The worldÂ’s most authentic fireplace experience. ~Safe~ - With no flame heat or emission and a glass front that remains cool to the touch the fireplaces are the safe choice for your home. ~Green~ - Dimplex fireplaces are 100% efficient, producing no harmful particulates or emissions and 90% less carbon dioxide than an average direct vent gas fireplace. ~Easy-fill water tank~ - Offers 14 to 17 hours of continuous operation before refilling is required. ~On off remote~ - Includes a convenient easy to use on off remote for control at your fingertips.Depth: 14-3 4 Finish: Alabaster Firebox: Log Set Height: 12 Remote: On off remote Style: Contemporary Volts: 120 Warranty: 1 year limited Wattage: 1,400 Width: 28