Grease Destroyer MAXX - Heavy Duty Emergency Care has been specifically formulated for systems with a history of excessive fat, oil and grease (FOG) related problems. This powerful concentrate employs the effective FOG and odour control technology contained in the Standard Grease Destroyer but at higher concentration levels which allow for its use more difficult systems. Regular use of GD MAX will significantly reduce noxious odors and also reduce costs associated with excessive grease pump loads.