The values of using Primo Natural Lump Charcoal for Primo Ceramic Barbecue Grills over charcoal briquettes are almost immeasurable. First of all, natural charcoal is made from real, untreated wood. That means that there are no chemicals, no tars, and no unnatural ingredients that can add chemicals to your food and affect the flavor. Natural charcoal is lighter, easier to start, and burns hotter and longer than briquettes. If you're using a Primo ceramic grill, using other charcoals can cause chemicals and odors to be absorbed into the ceramic and permanently taint the grill. Using a precision instrument means using the right fuel. Treat your ceramic grill like the special item it is by using Primo Natural Lump Charcoal for Primo Ceramic Barbecue Grills for all of your grilling needs.