Turn up the coolness with the Solis Fan-Tastic Grey Pedestal Fan 49 inch, a stand fan with ion function and foot switch. This fan allows you to choose between three different ventilation modes: normal, natural and sleep. This sleep mode reduces the risk of catching a cold while sleeping. For better air quality, you can also activate the ion function. The negative ions are an enrichment for air quality because these ions have the property to attract positive dust particles (which become heavy, fall and end up in the vacuum cleaner). This improves the air quality in the room, which is not only beneficial for your health but perhaps even more for your living comfort. The horizontal and vertical swivel mechanism ensures optimal ventilation in all directions. The fan also has an automatic shut-off and a touch-sensitive stop function for maximum safety. You can set the fan via the remote control or on the device itself.