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United States of America, Provo
1 Level
711 Review
40 Karma

Review on Honeywell North 770030M Half Mask Respirator - Standard Size - Navy - No Filter Included by Brent Shaeffer

Revainrating 2 out of 5

Too uncomfortable for the past 2 hours, custom threads

There's a lot of pressure on my lower jaw to get a good seal. It fatigued my jaw muscles. In addition, the threads are made of thin plastic with a significant sprue line due to the molding, making filter cartridge installation difficult. No standard thread is another minus.

Pros
  • Easy install
Cons
  • Lots of stuff