Zomeworks UTRF-120 Passive Tracker,

Universal* Track Rack Sizes:
UTR-020 - 20 Sq. Ft. Module Space
UTRK-040 - 40 Sq. Ft. Module Space
UTRF-64 - 64 Sq. Ft. Module Space
UTRF-90 - 90 Sq. Ft. Module Space
UTRF-120 - 120 Sq. Ft. Module Space
UTRF-168 - 168 Sq. Ft. Module Space