bbq factory Replacement Porcelain Steel BBQ Gas Grill Heat Plate / Heat Shield Part Ducane:30501013 (3-pack) Select Gas Grill Models By Ducane Gas Grill and Other For Ducane Affinity Series Models: 3073101, 3000, 3100, 3200, 3300, 3400, 4100, 4200, 4400 Original Part Numbers: 30501013 Measures 15 3/8" x 6"; made of Porcelain steel; replacement Porcelain Steel Heat Plate / Heat Shield (3-pack) Fits Ducane gas grill models Affinity 3000 series, Affinity 3073101, Affinity 3100, Affinity 3200 Also fits Ducane gas grill models Affinity 3300, Affinity 3400, Affinity 4100, Affinity 4200, Affinity 4400