Music City Metals Matte Cast Iron Cooking Grid Replacement for Gas Grill Models Brinkmann 810-3820-S and Dyna-Glo DGP350NP, Set of 2 Listing is for a 2-piece cooking grid set. 17.625 x 19 inch gloss cast iron cooking grid Fits Brinkmann 810-3820-S, 810-3821-F, 810-3821-S; Dyna-Glo DGP350NP; Master Forge MFA350BNP, MFA350CNP