Vortex Enclosure Cooler 25 scfm SCFM @ 100 PSI 1 500 BtuH Depth 2 1/8 in Width 2 1/8 in Height 6 3/4 in NEMA Type 4 NEMA Rating 4 Description/Special Features Keeps the Enclosure Free of Airbone Contaminants Positive Cabinet Air Pressure Extend Inside Enclosure H 3 in Extend Outside Enclosure H 6 3/4 in