Everything in life needs a tune-up now and then, including grills. Get more life out of your 2015 and newer TRU-Infrared™ Char-Broil® Commercial, Signature, or Professional Series™ gas grill by replacing worn-out emitters and grates. With premium stainless-steel and porcelain-coated cast-iron construction, these grates and emitters will have you enjoying no flare-ups, juicier foods and even-heat for years to come.ng in life needs a tune-up now and then, including grills. Get more life out of your 2015 and newer TRU-Infrared Char-Broil Commercial, Signature, or Professional Series gas grill by replacing worn-out emmitters and grates. With premium stainless-steel and porcelain-coated cast-iron construction, these grates and emitters will have you enjoying no flare-ups, juicier foods and even-heat for years to come. Compatable with 2015 and newer Charbroil Commercial, Signature, or Professional Series TRU-Infrared gas grills. Grill model year identified by the last 2 digits of the model number located on the back of your grill or inside the product guide. Buy 3 Sets for 2-Burner Grills. Buy 4 Sets for 3-Burner Grills. Buy 5 Sets for 4-Burner Grills. Buy 6 Sets for Double-Header Grills. Dimensions: 6 inches wide x 17 inches deep. Contains one set.