Product Features

• • 3M™ supplied air respirators require a source of clean breathing air such as plant air systems or bottled air
  • This clean, breathable air can be delivered to hoods, helmets, full face pieces half face pieces and loose fitting face pieces
  • Supplied air respirators offer many features over traditional respiratory protection, such as cooling or heating incoming air fit testing only required for tight-fitting face pieces and low maintenance
  • Complete systems include a supplied air hose, an air regulating valve, a breathing tube, and a helmet, hood, or other face piece
  • A cost effective way to provide a high level of respiratory protection
  • Supplied air provides no additional breathing resistance to the wearer
  • Industrial interchange type fittings
  • Cooling/heating valve
  • Supplied air valves can cool or heat air by up to 50 deg F
  • No filters, cartridges, or batteries to maintain
  • It can operate on pressures ranging from 60 - 90 psig, depending on hose length