Hyco hy91241 (3-pack) BBQ Barbeque Barbecue Replacement Gas Grill Porcelain Steel Heat Plate Shield Tent Diffuser Deflector for Charmglow, Costco Kirkland, Nexgrill, Sterling Forge, Lowes Model Grills; Fits Charmglow Models: 720-0036-HD-05, 720-0230, 730-0230; Charmglow 720-0036-HD-05, Charmglow 720-0230, Charmglow 730-0230; Fits Costco Kirkland Models: 720-0083-04R; Costco Kirkland 720-0083-04R; Fits Sterling Forge Models: 720-0016, 720-0058, Chateau 720-0058, Courtyard 720-0016; Dimensions: 17 1/4″ x 6 15/16″; Original Part Numbers: *91241, 91241, NGCHP1; Material: Porcelain Steel; NOTE: The “Fits” BRAND and MODEL # Listed above are Reference ONLY! Make sure you measure the size of your original parts and compare with the replacements BEFORE you order.