3M 2091 P100 Particulate Filter, 4 PCS 2 pairs
The 3M 2091 P100 filter is a lightweight, versatile, simple to use, compatible and exceptionally efficient respiratory filter. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.