MODELS:
CSD1232B
CSD1624B
CSD1632B
CSD2032B
CSD2436B
OPENING (OUTER) DIMENSIONS:
12" H x 32" W ( 17.75" H x 37.5" W )
16" H x 24" W ( 21.5" H x 29.5" W )
16" H x 32" W ( 21.5" H x 38" W )
20" H x 32" W ( 25.75" H x 38" W )
24" H x 36" W ( 29.75" H x 42" W )