Munters has manufactured Oasis Indirect Evaporative Coolers (IEC) featuring patented polymer tube heat exchanger technology since 1997. By using Oasis IEC products, the energy required to remove heat from data centers is significantly reduced. A Munters Oasis system use cooling and/or heat rejection strategies that achieves a balance of reliability and energy efficiency, with energy savings often up to 75% and higher compared to traditional data center cooling strategies.