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|Grate Size||Available Tree Opening Sizes||Slot Size|
|36" x 72"||16” dia.||0.25”|
|All dimensions are listed in inches unless otherwise noted.|
For 32″ x 68″ rectangular opening. 16″ diameter expandable tree opening. .25″ slot openings. 326 pounds per set.
R-9105 is a Los Angeles approved grate.