gas grill replacement parts for nexgrill and grillmaster 4-burner, 720-0830h 720-0783e 720-0697 etc, porcelain steel, 14 9/16 inch, 4-pack shinestar what's the dimension?</br>- front-to-back: 14 9/16"</br>- side-to-side: 3 3/8"</br></br>how many pcs in the package?</br>- sell 4 packs in a set</br></br>what's the material?</br>- the material is porcelain coated steel</br></br>what are the models it will fit? </br>fit perfectly for the following models:</br>- for grill master models: 720-0697, 720-0737, 7200697, 7200737, 720 0697, 720 0737</br>- for nexgrill models: 720-0697, 720-0697e, 720-0737, 720-0825, 720-0783e, 720-0830d,720-0830h, 720-0896, 720-0896b, 720-0896c, 720-0896e, 720-0898, 720-0925</br>- for dyna-glo model: dgb-730snb-d</br>- for kenmore models: 122.3349241, 640-05861277-1, 720-0830a</br>- for kitchen aid model: 720-0830a</br>- for members mark model: 720-0830f</br>- for uberhaus model: 780-0003</br>- for tera gear model: 780-0390</br></br>what's the advantage?</br>- prevents flare-ups, helps to distribute the heat of the flame evenly across the grill</br>- responsible for providing that smoky bbq flavor by creating smoke when drippings fall on them</br></br>how to confirm whether these fit for your grille?</br>- as long as your original heat shields'dimension is the same as this one, then it will fit.</br>