Size - 19"x17"x7" When using on rev 10 or lower NH1800SE requires rev 10 Topper Bracket - rev 11 or higher, NH1800SE requires rev 11 Topper Bracket...ATM rev found on ATM Serial Number sticker When using on Halo II, requires Topper Bracket Kit.
Compatible with Models: NH 1800SE, NH 2700CE, MX 5200SE, HALO II , Halo, Halo S
