GreCon spark extinguishing assemblies immediately extinguish sparks and burning embers before they can reach the filter, thereby reducing the risk of fires and explosions. The GreCon spark detection system send the spark extinguish signal to the spark extinguishment assembly.

Water extinguishment does not adversely affect the filter media. One to three nozzle assemblies are available in either brass or stainless steel. Optional non-water suppressant methods can also be considered.