Review on Portable Evaporative Air Cooling Fan - Personal Cooling Fan & Humidifier for Room, Office, Table - Indoor Air Cooler with 4L Water Tank & 180° Auto Oscillation by Susan Klauder

The air cooler is very light. I can lift it with one hand. There are wheels on the bottom for easy transportation. It slides away easily. It also comes with an ice box so I can blow cold air. Satisfy my needs. The use of air coolers for global warming is really environmentally friendly. At the same time, there is a filter behind the machine to filter the air. Improve indoor air quality. I recommend to everyone.