This air cooler features an ultrasonic atomizer producing 20x larger micron-level mist. It includes a powerful fan with three speed settings and a timer function. It has a 23 oz (650 ml) water tank that is easy to disassemble and clean. The price drops from $49.99 to $17.49 when you clip the 25% off coupon on the product page & apply the coupon code "DW8OORU6" at checkout. Shipping is free for prime members or on orders over $35. 

Clip the 25% off coupon on the product page.