RTB-4 includes a 3U brush panel (Lowell model CBP-3) and 9U vent panel with black powder coat finish. RTB series rack tops are designed to fit Lowell LER and LGR racks with 12U configurable tops that feature 10-32 threaded rails on 19" EIA spacing.

3U Brush Panel (model CBP-3):

• 18-gauge steel frame
• Snap-in brush strip w/three sided steel frame
• Black powder coat finish
• Mounting hardware

9U Vent Panel:

• 18-gauge steel slotted vent panel
• 19"W x 0.50"D x 9U
• Black powder coat finish
• Mounting hardware