Designed to provide maximum protection, the Sabre Wild Bear Attack Deterrent/Repellent Spray offers a safe range of 5.5 meters. The canister is equipped with an orange safety wedge for easy identification and handling, and has a 3-year shelf life. Its innovative Dymel 134a and Nitrogen mixture allows the repellent to perform effectively even in extremely cold temperatures. The 225gm canister fires for approximately 8 seconds at a distance of 18 feet, giving you ample time to deter a charging bear. Containing 0.857% Absolute Capsaicin, this repellent is powerful and has been continually field tested.