EIA compliant 19” vent panels shall be Middle Atlantic Products model # EVT1, occupying 1 rackspace. Vent panel shall be constructed of 16-gauge perforated steel and shall have a black powder coat finish. Vent panel shall be GREENGUARD Indoor Air Quality Certified for Children and Schools. Vent panel shall be RoHS EU Directive 2002/95/EC compliant. Vent panel shall be manufactured by an ISO 9001 and ISO 14001 registered company. Vent panel shall be warrantied to be free from defects in material or workmanship under normal use and conditions for the lifetime of the product.