nVent HOFFMAN ProAir™ CLIMAGUARD™ XR290816012 XR29 MCLHE Mid-Size Heat Exchanger, 115 VAC, 0.6 A, 69 W Power, NEMA 12 Enclosure, 71 cfm Air Flow

Hoffman products are developed in world class test facilities, based on 70 years of enclosures experience and 30 years of cooling experience. They're rigorously tested for dust infiltration, thermal cycling, salt fog corrosion, vibration resistance and many other standards to ensure they perform.