3M
8500 Mask Not Available.
See other masks 
3M
8511 Mask Use for dusty, non-oil particles
3M 9211 Mask
Same as 9210 but w/ Cool Flow
3M 9210 Mask
Use for industrial, non-oil particles
3M
8210 Mask Use for fine, non-oil particles
3M 8271 Mask
Use for fine, oil based particles
3M 1100 Ear Plug Foam
Ear Plug rated to reduce 29 decibels (db)
3M 1440 Ear
Muffs Adjustable
padded ear muffs: rated 24 db
3M 1271 Ear Plug Corded
triple flanged w/ case: rated 25 db
3M 1270 Ear Plug Foam
Corded Ear Plug, triple flanged design: rated 25 db
3M 1261 Ear Plug DISCONTINUED
3M 1260 Ear Plug Foam
Triple flanged design: rated to 25 decibels
3M 1110 Ear Plug Foam
Corded Ear Plug rated to 29 decibels (db)