- Use with NIOSH approved 3M™ Half and Full Facepiece Reusable Respirator 6000, 6500, 7500, 7800S or FF-400 Series; or the 3M™ Scott™ AV-3000 SureSeal or AV-3000 HT
- Pouring Molten Metal
- Laboratories
- Maintenance
- Quarter turn for a quick and easy installation
- Chemical Clean-up
