Evaporative Coolers Suppliers

Evaporative Air Coolers are otherwise known as Desert Coolers, Wet Air Coolers and the very old ones were known as Swamp Coolers. They work by using evaporation to cool the air around you and are well suited for hot dry days, due to the fact that the only moving parts in a swamp cooler are the water pump and the fan they are nearly silent to run, lightweight and portable too.