Half Facepiece Reusable Respirator with filter Size:Small Noise Reduction Rating (NRR)*: 23

Noise Reduction Rating (NRR)*: 23 dB

IMPACTO hinged action hard shell kneepads

* TracX comfort pad

adjustable cuffs

Half Facepiece Reusable Respirator with filter Size:Small Noise Reduction Rating (NRR)*: 233M Half Facepiece Reusable Respirator 6100 offers reliable and convenient respiratory protection and is suitable for many situations, helping provide protection against particulates and a wide variety of gasses and vapours according to NIOSH approvals. 3M Half Facepiece Reusable Respirators offer versatility for many environments and applications providing protection against particulates and a wide variety of gasses and vapours when used with approved