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A | B | C | E | F | Grate Type | Open Area | Perimeter | Shape |
---|---|---|---|---|---|---|---|---|
13-1/2 x 25-1/2 | 1-1/2 | 12 x 24 | 18 x 30 | 4 | A | 0.9 | 6.5 | Square/Rectangular |
All dimensions are listed in inches unless otherwise noted. |