• ✅ To Extend the life of our grill: Make sure to clean the grates before each use. Remove as much liquid as possible before placing food on the grill. Oiling the grill can prevent food from sticking to it. Put the grill back and cover it when not in use.
• ✅ How to use grates and will last longer: the first time to cooking please heat the grates in the grill to 500-600 degrees for 10 minutes. Once the grates we're cooled and coat them with olive oil, and again heated the grill to 500-600 for another 10 minutes. Suggest brushing with a cooking oil occasionally if exposed to the salt air to keep protected over time.Direct Store DC132 7524 19.5" x 12.9" 2 Pack Cooking Grates for Weber Genesis E and S 300 Series, Genesis E310 E320 E330 S310 S320 S330 Gas Grill, Genesis Grill Parts Replacement Cast Iron Grill Grates, 7528. Dimension: 19 x 13 inches for each, 19 x 26 inches for total, the item include a set of 2 Cast iron Cooking Griddle. Material: Cast Iron. Long-lasting use, Much heavy, more durable. Replacement for Weber Genesis E and S 300 series gas grills (2007-2016 ONLY): Genesis E-310 E-320 E-330; Genesis S-310 S-320 S-330. ( Not compatible with Genesis ii 300 Series). Also Replacement for Weber Genesis EP-310, Genesis EP-320, Genesis EP-330 Gas Grills (2011-2016 ONLY). Replaces Weber parts: 7524, 7528.