K-s60 chemical oxygen self-rescuer(hereinafter referred to as self-rescuer)is a personal breathing protector based on the principle of oxygen generated from chemical reaction, with the characteristics of rapid generation of oxygen at initial stage, mouthpiece with low temperature, safe and comfortable to wear, etc. It is applied in the environment where disasters like gas explosion, coal dust explosion and other disasters occur, causing poisonous and noxious gases or lack of oxygen for people to wear in time and withdraw from the disaster area for escape. 1, ce certification 2, protective duration intermediate speed walking= 60min; Sit quietly=240min 3, size (mm) 186×114×242 4, weight (kg) 2.60
