Centre Adapter Gasket Assembly Blowout Corded for easy short term

Corded for easy short term storage around the neck

8% of light passes through this lens

NIOSH approved for environments containing certain non-oil-based particles

Comfortable:

The hinged-action shell bends with your knee

Centre Adapter Gasket Assembly Blowout Corded for easy short termTotal order of $25 is required for shipping 3M Centre Adapter Assembly 6864 features a proprietary design exhalation valve that increases user comfort by making breathing exhalation easier. The unique valve cover design also enhances the protection of the exhalation valve from debris. This assembly also includes one 3M Centre Adapter Gasket 6896 and one 3M Exhalation Valve 7583. This assembly also includes one 3M Center Adapter Gasket 6896 and one 3M