One Piece Cast Iron Grate
This grate is an economical alternative.
18" One-Piece: 17-3/8" front x 12-7/8" back x 12" deep, leg height 2-1/8", 17 lbs.
23" One-Piece: 23-1/2" front x 17-7/8" back x 12" deep, leg height 2-1/8", 19 lbs.
27" One-Piece: 27-1/4" front x 23" back x 12" deep, leg height 2-1/8", 24 lbs.