The 4 Series Premium guarantees a consistent and powerful heat with significantly less flare-ups, thanks to its four patented Blue Flame Power burners made of stainless steel, ensuring a successful grilling experience. The grill grate is made of cast iron and includes the Culinary Modular base. Additional cooking inserts can be purchased as desired to allow for even more creativity and variety. To use them, simply remove the inner ring of the grill grate and place accessories like a pizza stone or a wok into the base. The Even Temp technology ensures even heat distribution across the entire grilling surface, and thanks to the new InstaClean Aqua System Pro, cleaning after grilling is a breeze. To use the system, fill the front-accessible grease trays with water. The water can evaporate during grilling, preventing grease and food residue from burning onto the tray, thus eliminating the need for tedious scrubbing afterward. The dirty water container, including a filter, ensures that the water can be separated from solid components for even easier disposal. The Push2Fold side tables provide a robust and durable side table system with an improved folding mechanism for space-saving storage. The grill also features two warming racks (35 x 17 cm), an electronic ignition, a lid made of steel and aluminum, four wheels, and two locking brakes for easy transport.