Char-Broil Portable CB500X Charcoal Grill Adjustable fire grate:- Control the heat level at the cooking grate by placing your charcoal pan in one of several preset positions Charcoal:- Powered by charcoal briquettes or lump charcoal Lid-Mounted Temperature Gauge:- Keep track of pre-heat status and monitor the inside temperature of your grill. (Temperature gauge display may vary per model.) Damper:- Control the grill temperature by opening and closing the dampers. To burn hotter keep the damper open, to lower the temperature, partially close it Removable Ash Pan:- Convenient pull-out drawer catches ash for simple clean-ups when you're done cooking