NIOSH approved for use against a wide range of gases and vapors depending upon the model selected

Bayonet-style connection fits a wide range of compatible half and full facepiece 3M™ Reusable Respirators

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