Caymon SPR18GL Perforated Grill Door For 18HE SPR Rack CabinetThe SPR18GL is a perforated steel grill door, which replaces the standard included tempered glass door for SPR series 19 rack cabinets with a height of 18 U and width of 600mm. The mesh perforation with a hexagonal pattern provides optimal airflow through the cabinet. The swing handle with cylinder lock safely locks the equipment inside. Features Mesh perforation with hexagonal pattern Swing handle with cylinder lock Installable on front and rear