Munters Oasis™ EPX 5000 uses a corrosion-resistant polymer heat exchanger to produce dry, cool air without refrigeration, the company says. The heat exchanger core incorporates unique, vertical polymer tubes. Best suited for hot, dry climates, the EPX has many benefits including treating makeup air for 50 percent less energy, providing a cool, dry environment, cooling energy recovery, and winter heat recovery. It also assists in reducing peak demand loads, which helps qualify for utility rebates. Applications include schools, casinos, supermarkets, hospitals, airports, retail, and more.