AtlasIED MPFD12 1-Inch Deep Micro Perf Rack DoorThe AtlasIED MPFD24 3 vented rack door is designed for use on the WMA, 100, and 200 series wall mount cabinets. The MPFD series combines the benefits of vented cooling with the ability to see LED's, TFT's or CRT's housed in the rack via the integral perforated steel mesh panel. A 16 gauge metal door frame provides exceptional strength to the door assembly. The extended 3" depth allow the installer to position rack rails to the front face of the WMA