3M Peltor MT53H7B4602-NA LiteCom FRS Headset, Neckband, 1 Each First Responder FR-M40 Full Facepiece Respirator the filter is NIOSH approved

the filter is NIOSH approved and helps employers meet applicable OSHA respiratory protection requirements when used in accordance with the system's approved instructions and an established respiratory protection program

secure cartridge attachment

This particulate filter is NIOSH approved

and a dependable MIL-C-55116 6-pin connector

3M Peltor MT53H7B4602-NA LiteCom FRS Headset, Neckband, 1 Each First Responder FR-M40 Full Facepiece Respirator the filter is NIOSH approved3M Peltor MT53H7B4602 NA LiteCom FRS Headset, Neckband 1 Each The 3M Peltor MT53H7B4602 NA LiteCom FRS Headset, Neckband is a high performance wireless hearing protection communication headset that combines integrated FRS two way radio technology with advanced noise canceling speech transmission, delivering reliable hearing protection and clear team communication in demanding industrial environments. Featuring a comfortable neckband design for