The Evaporative Air Cooler is a perfect addition to any household, providing both indoor and outdoor cooling with a large water tank and 120° oscillation. This unit features three speeds, allowing users to customize the perfect level of comfort for their space. Its unique evaporative cooling system results in cool, dry air that filters out allergens and pollutants, leaving your space feeling refreshed and healthy. With a maximum capacity of 20 liters, the large water tank ensures consistent performance throughout its life, reducing the need for refills and maintenance. Enjoy the soothing sound of white noise while you work, rest, or play, knowing that you're providing a comfortable environment for yourself and those around you.