Features a flexible helix that adjusts to the appropriate length for the individual wearer.

Breathing tube made of heat-resistant neoprene rubber material for rugged applications.

3M™ Heavy Duty QRS Breathing Tube for 3M™ Adflo™ Powered Air Respirator and 3M™ Versaflo™ Supplied Air Regulator V-500E.

Radiant heat resistant, highly durable breathing tube cover for 3M™ Versaflo™ BT-Series Breathing Tubes.

PAPR disposable breathing covers are designed to help keep Versaflo™ PAPRs clean from debris.

Lightweight BT-series breathing tubes are compatible with all 3M™ Versaflo™ headtops and air delivery units.

3M™ Breathing Tube Cover is designed to extend the life of the breathing tube.

3M™ Powerflow™ XL Air Flow Indicator 031-34-02P is used to confirm that the minimum design flow rate of the 3M™ Powerflow™ Powered Air Respirator is exceeded.

3M™ Versaflo™ Breathing Tube Cover is designed to lengthen the life of the tube and protect it from flying sparks.

Heavy Duty EPDM Breathing Tube is a fixed-length heavy duty breathing tube designed for use with certain approved 3M™ Powered Air Systems.

3M™ Belt Clip BLT-15 suitable for 3M™ Jupiter™ Powered Air Respirator.

3M™ Self Adjusting Breathing Tube for 3M™ Adflo™ Powered Air Respirator and 3M™ Versaflo™ Supplied Air Regulator V-500E.