This item runs exclusively on an operating voltage of 230 V and therefore requires a voltage transformer to run in your country of United States.
Note: This machine is intended for use with original Stairville Fluids only: FAST-FOG (Article no. 209054), EM-Fluid (Article no. 121307), E-Fluid (Article no. 105454), EC-Fluid (Article no. 105455), E-HD Heavy Fluid (Article no. 105456).