Honeywell evaporative air coolers - also known as swamp coolers - are available in a wide range of models for different environments, with models available for indoors and/or outdoors.
Outdoor coolers are constructed with weather-resistant materials, making them withstand rain, direct sunshine and UV rays. Many larger outdoor models are also equipped with a continuous water connection, allowing you to connect your garden hose for automatic tank refills and for extended operation. Indoor models could be used in all indoor living areas as well as enclosed outdoor areas, such as covered patios.