Middle Atlantic U4V Vented Universal Rackshelf - 4-Spaces

The U4V from Middle Atlantic is a ventilated shelf that was designed to be installed into a standard 19" rack. It creates a storage surface large enough for objects up to 17 3/8" (44.13 cm) in width. Both the base and the sides of the U4V are vented to help keep equipment cool, and 3 rear brackets are included to prevent items placed on the shelf from sliding off the back.