Model 551-4

4 Openings
5" x 16" (127mm x 406mm)

Section Size:
10 5/8"h x 32½"w x 24"d
(270mm x 826mm x 610mm)

Model 552-6

6 Openings
5" x 16" (127mm x 406mm)

Section Size:
15¾"h x 32½"w x 24"d
(400mm x 826mm x 610mm)