The EV200 gives you more tanks, more water capacity and more time to experience wholeroom humidification using natural evaporation, which eliminates the mist and messy white dust other humidifiers leave behind The latest in our new evaporative humidifier family, the EV200 features pushbutton controls and multiple humidity settings, allowing you to personalize your humidity experience Its two crystalclear tanks were designed to be simple to carry, refill and install The easily cleanable humidifier and grill, integrated handles and other safety features ensure a comfortable breathing environment with peace of mind