3M 1870+ N95 Healthcare Surgical Respirator Hearing Protection The TR 3712N filter is

The TR 3712N filter is compatible with both filter covers TR 370 and TR 371

It can extend the life of the high efficiency filter by capturing large particles that would otherwise clog the high efficient filter

reliable worker respiratory protection

Enhanced features: The glove's inner liner is highly visible

3M 1870+ N95 Healthcare Surgical Respirator Hearing Protection The TR 3712N filter isThis health care N95 particulate respirator and surgical mask has comfortable inner materials and helps provide respiratory protection against certain airborne particles. The individually packaged flat fold design allows for convenient storage prior to use. 3m 1870+ N95 particulate respirator is designed to help provide respiratory protection for the wearer. It meets CDC guidelines for M. tuberculosis exposure control. As a disposable particulate