Remove heat from equipment racks located in closets! The Closet Cooler has been designed to quietly handle the heat produced by a full rack of equipment. It easily mounts to standard closet doors and sports two solid oak vents that can be stained or painted to match any room’s dcor.Ideal for closets with gaps, the CLS-COOL1 features an active exhaust and passive intake. It runs only when needed, activating automatically.For better air circulation in densely populated and tightly sealed closets, chooseCLS-COOL2 with active intake A/V closet cooler, passive intake, active exhaust Extends equipment life Removes heat from closets housing equipment racks Brings in cool air and exhausts heated air Quiet fan performs at 25 dB (from one meter) 50 CFM airflow Solid oak vents can be stained or painted to match any decor Fan activates automatically at 87F, turns off at 85F Power: 12 VDC @ 200 mA