All Out Ultra Mosquito Repellent Machine is specially designed to kill Dengue and Malaria Mosquitoes when used with genuine All Out Liquid. Its unique Power+ technology covers the entire room, so your family can sleep through the night undisturbed. Its High and low adjustable slider settings give you up to 100% More power, along with a unique thermal cut-off designed to shut off if it overheats. The rotating deck enables its use in vertical and horizontal plug points. See the label for detailed precautions and usage directions. Contains: 1 machine with 1 refills, kills dengue & malaria mosquitoes: most effective when used with genuine all-out liquid,100% more power with the adjustable slider to ensure complete protection, power+ technology: covers the entire room so your family can sleep undisturbed, rotating deck: enables use in vertical and horizontal plug points, thermal sensor: unique thermal cut off prevents overheating.