Heavy-Duty Back Pack for Adflo PAPR

Part Number: 954015HD

Heavy Duty Back Pack for the 3M™ Adflo™ PAPR System (part number BPK-HD)

  • Designed to distribute the weight of the Adflo™ system evenly across the user’s back and shoulders for optimal comfort
  • Suitable for extended welding in hard wearing environments where respiratory protection is required
  • Robustly constructed and flame retardant for heavy duty industrial applications
  • Positions the Adflo unit further from the welding arc to access cleaner air away from the plume
  • Contoured to minimise contact with the back and improve overall ventilation
  • Fit can be seamlessly customised to each individual user.


For extended welding in hard-wearing environments, many welders prefer the extra comfort and stability afforded by a backpack attachment for their Powered Air Purifying Respirator (PAPR). To that end, the 3M™ Speedglas™ Heavy Duty Backpack combines robust construction with a perfectly balanced fit and feel made to last throughout long shifts. Primarily designed for welding with the award-winning 3M™ Adflo™ PAPR, this backpack is also suitable for use with other PAPR units (e.g. 3M™ Versaflo™).

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