bbq factory&reg; JPX281 (3-pack) Replacement Porcelain Steel Heat Shield for Select Gas Grill Models By Costco Kirkland , Nexgrill Fits Costco Kirkland Models: 720-0008-LP, 7200-0011, 720-0021-LP, 720-0108 Nexgrill Models: 720-0011, 721-0021-LP, 720-0037, 720-0041, 720-0047-U, 720-0047, 720-0108, 720-0008, 720-0008T, 720-0011, 720-0016, 720-0021, 720-0037, 720-0041, 720-0047, 720-0047U, 720-0047-U, 720-0108, 778627 Virco Models: VII 720-0037 Dimensions 17 5/16" x 8 3/8" each, total 3pcs ; Heat Shield Material: Porcelain Steel Original Part Numbers: NGSHP3