maxens Co.,Ltd.

Can be used the oxygen concentration less than 18%, even 0% Can be worn within 10 seconds. Immediate breathing without removing the stopper. Oxygen is automatically injected when the cover is opened, so it can be used regardless of oxygen concentration or toxic gas. Secure 10 minutes of golden time. It can breathe for about 10 minutes regardless of the presence of oxygen or toxic gas at the fire site. It provides safe beathing by preventing the intrusion of toxic gas by generating positiv