Enjoy a relaxing cool breeze even on the hottest days with MYLEK MYMAC75W Remote Control Air Cooler. The cooler acts as a humidifier by forcing moisture into your indoor air in the form of an invisible mist. It uses an internal fan to pull air into the unit and pass it across a water-saturated filter to absorb moisture which in turn can reduce the risk of catching diseases and help moisturize your skin and hair. Featuring three-speed settings, three fan modes, an extra cooling mode, a timer, and an oscillation function – it helps you get your room temperature just the way you like it. The negative ions purify the air by clinging to pollen, dirt, and other bits of pollution. With remote control – you can adjust the settings of your air cooler without leaving your seat!