Use to conduct quantitative fit testing on 3M facepieces with bayonet style cartridge/filter holders
3M™ Quantitative Fit Test Adaptor 601 is designed to be used with the bayonet style filter attachments only
For occupational use only
Use to conduct quantitative fit testing on 3M™ Facepieces 6000 Series or 3M™ Facepieces 7000 Series with bayonet style cartridge/filter holders. 3M™ Filters 2091 or 7093 not included.