click image for more details Most pepper sprays are rated at 2 million Scoville Heat Units (SHU) a measurement of hotness in pepper sprays. Wildfire, on the other hand, has 3 million SHU's so it is fifty percent more effective than normal pepper sprays. It is a non-toxic, nonflammable and nonlethal alternative to deadly force. Wildfire has more size choices and disbursement...