APC Rack Air Removal Unit SX Ducting Kit

The frame can mount on Netshelter SX or VX enclosures and extends to accommodate 42U, 47U or 48U rack heights. Mounts to the rear of the rack, leaving valuable rack space for other equipment. Innovative design allows for fast, easy installation by almost anybody. Variable speed fans reduce energy consumption during off-peak cooling periods. Higher rate of heat removal allows more equipment to be installed in each rack.