Fits Weber Slate Griddle 4-Burner Propane Gas 36 in. Flat Top Grill,model #1500216(Liquid Propane),model #1501350(Natural Gas). for Camp Chef FTG900 6 -Burner Liquid propane Flat Top Grill. Includes 1 pc Weber 36" Slate Grill Cover,77 inch Griddle Cover model #3400120. 600D MATERIAL: Heavy-duty polyester and PVC backing,a cover that will resist cracking and fading while providing superior water-resistant protection. Full Length Heavy-Duty Premium Premium Grill Cover for All-Weather Protection. FEATURE: Durable easy-lift handles for convenient cover removal,Side Straps for a secure fit,providing peace of mind in windy conditions. Equipped with a vented mesh side panel that facilitates moisture removal and promotes interior airflow. NOT Compatible With Weber Classic 36" Griddle and Other Model Gas Griddle. Please check the Griddle Model before purchase.If you have any questions about the product,please feel free to contact us. Grill Cover for Weber 36" Slate Rust-Resistant Griddle,for Weber Slate Griddle 77 in. Flat Top Grill Cover Accessories for Camp Chef FTG900 6 -Burner Liquid propane Flat Top Grill.