SR900 Customizable Half Mask Respirator System

The updated Sundstrom SR900 Half Mask Respirator System is an completely new system where the user can easily customize the product based on application and specific needs. It includes a remote filter. This system is customizable. You can wear as a standard APR or have a remote filter that easily fits underneath a standard welding or grinding shield.


  • Soft and durable TPE with wide face seal surfaces provides a high level of protection
  • Extremely low inhalation and exhalation resistance reduces wearer fatigue
  • Compatible with all Sundstrom Safety APR filters and cartridges
  • Suitable for any half mask application.
  • Low weight
  • Three sizes available to ensure the best possible fit for most face shapes
  • Elasticated, easily adjustable head harness with large crown plate for a comfortable secure fit
  • Double molded TPE/PP mask with a detachable filter holder allows you to expand your own system
  • Hose selection is based on application

Ordering Information

For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email

Catalog No.
SR900 Half Mask, Size Small H01-3021
SR900 Half Mask, Size Medium H01-3121
SR900 Half Mask, Size Large H01-3221
SR904 Remote Filter Holder and Twin Hose H01-3421
SR905 Complete Filter Kit includes remote filter holder, twin hose, PVC coated belt, particulate filter and prefilter H01-3521
SR951 Single Breathing Hose T01-3010


SR900 Half mask Respirator Literature

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