Symphony Surround High Speed Bladeless Technology Tower Fan (Grey)45Swivel The intricate engineering of this fan allows it to swivel on its axis to help create a surround air effect. This nifty feature will enable it to cover a wider area and helps you chill more during hot summers. Low Power Consumption Premium quality material and design allow it to consume minimal power. Working only on 135 watts will save you plenty of electric bill money this summer and will also function efficiently on inverters. Bladeless