3M™ PELTOR™ Earmuff Probed Test Cushion #35, 393-3004-2, 2PR/CS

Easily snaps onto workers own earmuffs, enabling fit test.

Test probe for 3M™ E-A-Rfit System

3M PSD products are for occupational use only.

Easily snaps onto workers own earmuffs, enabling fit test
Test probe for 3M™ E-A-Rfit System
3M PSD products are for occupational use only
NOTE: 3M strongly recommends fit testing of hearing protectors. Research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in hearing protector fit, fitting skill and motivation of the user. If the NRR is used, 3M recommends that it be reduced by 50% or in accordance with applicable regulations

Test probes for use with 3M™ E-A-Rfit Validation System. For earmuffs H540 Optime III Series.