The Cuisinart Cleanburn Spark Guard provides an added layer of protection for your COH-800 Smokeless Fire Pit. This steel round spark screen sits on top of the fire pit, protecting you and your family from any flying sparks. Assembly is required for the first use. Easy to use, simply place the spark guard on the fire pit; fits 20" diameter circular fire pits. The open top allows for more fuel to be added without having to remove it.