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Optrel e684 PAPR welding helmet
Optrel e684 PAPR welding helmet side view
Optrel e684 PAPR
Optrel e684 PAPR in action

Optrel e684 PAPR

Regular price $899.00 Sale

Optrel e684 welding helmet for e3000 PAPR supplied air system

The welder is recognised as the top athlete among the metal craftsmen. They need to cope with harsh work conditions such as fumes, constantly changing levels of brigthness and heat. Additionally, welders have a high level of responsibility. A flawed welding seam might, in extreme cases, be the cause for deadly incidents. 

Hence, a perfect welding helmet becomes increasingly important. It makes the weld process safer, more efficient, more accurate and more comfortable. Therefore only the best is good enough.

So do not settle for anything less!

Discover the uniqueness of the Optrel e684 PAPR

  • Shade Level 4/5-13
  • Adaptive shade autopilot automatically adjusts the shade level as one welds (autopilot)
  • Third sensor detects changes in arc intensity and adjusts shade level accordingly
  • Twilight ADF technology restores light more naturally, presenting a smoother transition to the eye
  • High definition viewing
  • True colour filter optimizes view of colours in true form, special UV-/IR-Filter developed by optrel enables the typical real color view of the optrel ADF and brings colours into the world of the welder
  • Curved helmet optimized for overhead welding
  • Complies with CSA standard Z94.3
  • 2-year warranty

Buckle up & take a deep breath 

It is always a challenge to provide sufficient ventilation in fabrication environments.  Exhaust ventilation in the immediate vicinity of a work area can be ineffective, cumbersome to move around and may also run the risk of suctioning off valuable protective gases. 

If you want to be comprehensively protected from hazardous particles, personal protective breathing equipment is indispensable and the Optrel e3000 PAPR system leads the pack

The e3000 PAPR (Powered Air-Purifying Respirator) system features:

  • The highest class of protection (TH3) from airborne particles (smoke, aerosol, and dust).
  • Certified by NIOSH to its highest protection class of P100 (42 CFR 84)
  • Breathing air is filtered and becomes cleaner by a factor of up to 500.
  • Even air distribution in helmet.
  • Automatic air flow control.
  • The air flow from the air supply unit creates an additional cooling effect for added comfort throughout the day.
  • A lightweight helmet means less strain on the user throughout the day. 
  • CSA and OHS approved - OHS press release
  • Economical replacement filters and batteries that are always kept in stock by Canada Welding Supply 
  • The Optrel e3000 PAPR system means better working conditions for greater efficiency, comfort and performance.

    Download Technical Information


  • Helmet Only - 4442.004
  • Helmet & e3000 PAPR Kit - 4550.103

e3000 Kit Includes:

  • PAPR air blower unit (blue) - 4551.100
  • Air hose - 4551.020
  • Air hose protective sleeve - 4551.221
  • 10 hour Li-Ion Battery - 4551.211
  • 120V Battery Charger - 4551.210
  • High efficiency particulate filter - 4088.200
  • Spark protector - 4088.202
  • Thermoplastic carrying case

Link to - Replacement Parts