UDAP bear spray consists of a super-hot, oil-based formula that instantly affects eye, nose, and lung tissue. The formula is non-lethal, non-flammable, EPA registered, and tested to 0 degrees Fahrenheit. The spray can is 13.4 ounces, and is equipped with a quick release safety. The PepperPower fogger efficiently dispenses a large amount of OC on a subject in the shortest amount of time. The fogger's enhanced range, broad spray pattern, and inhalable particle size make it the most effective aerosol tool available to stop a bear attack. UDAP's bear sprays are proudly manufactured in the USA.UDAP's high powered fogger sprays provide the best protection. The fogger's inhalable particle size makes it the best choice for creating a protection barrier.