Some customers want to close off the openings in the rear of the roof, or the gap between the cabinet frame and the floor.
All versions and serial ranges.
The roof of the NetShelter SX cabinets have open holes in the rear, and there is a gap between the cabinet frame and floor.
Sku AR7731 has magnetic brush strip covers and magnetic strips to close off the holes in the roof and the space between a cabinet and the floor. There are enough pieces for 10 cabinets.
The AR3104, AR3810, AR3812 and AR3814 have a different roof design which do not require the magnetic brush strip covers. The magnetic strips to close off the frame from the floor are still applicable.