Weber 3618 One-Touch Cleaning System One-Touch cleaning system Fits Weber's 18-1/2-inch One-Touch (pre-2000 models) and One-Touch Silver charcoal grills Made of aluminum; genuine Weber replacement part Kit contains: 3 ash-catcher clips, 3 damper blades, damper control rod, hex drive assembly, thumbscrew, washer, 2 hubcaps, tube leg cap, and instruction sheet Measures 12.9 by 5.4 by 2.4 inches; weighs 1.13 pounds