The "tower (tower) Exhaust Port Cover" simply sits on the grill's exhaust port to effectively guard against splattered oil and cooking stains. It's expandable, fitting gas stoves and IH cooking heaters with widths ranging from approximately 43cm to 80cm. The glossy surface finish makes it easy to wipe clean and maintain. Its simple, uncluttered design neatly organizes the area around the exhaust port.