SHANTHI AIRCOOLER in karur An industrial air cooler, often referred to as an evaporative cooler, is a device designed to cool large spaces efficiently using the principle of evaporative cooling. It works by drawing warm air through water-saturated pads, where the water evaporates and cools the air before it is circulated back into the environment. These coolers are typically used in factories, warehouses, large retail spaces, and other industrial settings where traditional air conditioning may be too costly or impractical. They are known for their energy efficiency and ability to handle high volumes of air.