Using your Broil King 68591 grill cover is easy. Just place it over your Imperial or Regal 400 Series grill and fasten the hook and loop closures. The polyester handles make it convenient to put on and take off. When using the cover, make sure the grill is cool to avoid any damage to the cover. For maintenance, clean it regularly with a mild soap and water solution. Let it dry completely before storing it. Keep it in a dry place when not in use to prevent mold and mildew growth. This cover is designed to protect your grill from the elements, so use it every time you're not using your grill to keep it in top condition.