Mark 8 Oc

All Fox Premium Aerosol Defense Sprays use organic pepper resins that have at least a true 2,000,000 Scoville Heat Unit (SHU) rating. We were the first company to use resins with this intense rating in a 5% product and our formulas are still unsurpassed! In 1998, we became the first and only company offering a true 5.3 million SHU resin in a 2% solution. These formulas are legendary! Dont take our word on it. Browse the Internet and see what people in general, and LE professionals specifically have to say. Additionally, the word true is very important, because some companies have their own systems of heat measurement, or they are not even using organic resins, but rather something called PAVA, which is artificial OC, and not nearly as effective as the real stuff. What that means to you, specifically, is that they may say their sprays have the same intensity as FOX, but in reality they are far weaker, and less likely to afford you the same kind of results when you need them.