1 OUT OF 8 FILTERSDue to the effectiveness of our Thermal cleaning program, only 1 out of 8 filters require a thermal regeneration to burn off any remaining soot deeply set in the ceramic cell walls.CONTROLLED REGENERATIONOur thermal process uses ambient air while heating. Carefully programmed to deliver just the right amount of heat. No air being pumped though the filter reducesthe risk of cracking the filter or causing thermal stress.96% of soot is burned off during the thermal regeneration in the Trap Blaster. 1 OUT OF 8 FILTERSDue to the effectiveness of our Thermal cleaning program, only 1 out of 8 filters require a thermal regeneration to burn off any remaining soot deeply set in the ceramic cell walls.CONTROLLED REGENERATIONOur thermal process uses ambient air while heating. Carefully programmed to deliver just the right amount of heat. No air being pumped though the filter reducesthe risk of cracking the filter or causing thermal stress.100%100% of soot is burned off during the thermal regeneration in the TrapBlaster.