3M Versaflo Heavy Duty Neoprene Rubber Breathing Tube is ideal for connecting Versaflo head top to any Versaflo air source. Breathing tube featuring flexible helix aids to adjusts to the appropriate length for the individual wearer. Tube is best suited for assembly, facility maintenance, grinding, machine operations, painting and sanding operation. It finds wide range of application in automotive, manufacturing, metal production, fabrication, military maintenance, pharmaceutical, transportation, food and beverage manufacturing.