SHANTHI AIRCOOLER IN TIRUPUR The Oe Mill air cooler is a type of evaporative cooler designed to provide efficient cooling for indoor and outdoor spaces. These coolers use water evaporation to lower the air temperature, making them an energy-efficient alternative to traditional air conditioning units. Key features often include: 1. **Energy Efficiency**: Consumes less power compared to AC units. 2. **Portable Design**: Easy to move between rooms or areas. 3. **Adjustable Settings**: Fans and cooling levels can usually be adjusted. 4. **Water Reservoir**: Holds water for the evaporation process, requiring regular refilling. 5. **Air Purification**: Some models may have filters to improve air quality. If you’re considering purchasing one, look for reviews on performance, noise levels, and maintenance requirements.