Portable Evaporative Coolers

Using an evaporative cooler can assist with keeping indoor temperatures stable in high humidity atmospheres such as factories, auditoriums and gyms. A great unit for They are very quiet operation at less than 60 dB. There are adjustable louvers that allow airflow to be adjusted up or down. The 10-gal water tank provides 3-4 hours of runtime or conveniently hook up a garden hose for continuous fill.