RHZK5/30 Whosale Self-contained Open-circuit Compressed Air Breathing Apparatus 

RHZK Positive pressure breathing apparatus is a kind of self-support one, and meets the requests of Standard GA124"Positive pressure breathing apparatus"and EN 137. Products for boats are certificated by China Classification Society (CCS) and Germany Classification Society (GL) respectively and have gained EC certificates...

RHZK5/30 Whosale Self-contained Open-circuit Compressed Air Breathing Apparatus Set