Description
3M BT-30 Self Adjusting Breathing Tube Length adjusting breathing tube for 3M™ Jupiter™ Powered Air Purifying Respirator (PAPR), 3M™ Versaflo™ PAPR TR-300 Series and the 3M™ Versaflo™ Supplied Air Respirator V-Series. It helps provide respiratory protection solutions when used with 3M™ Headgear. Connects headgear to the breathable air delivery unit.