3M™ E-A-R soft Blast One Touch Dispenser Refill
- NRR dB:33
3M™ E-A-R soft Blast One Touch Dispenser Refill
- NRR dB:33
$143.98
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Description
Noise Reduction Index (NRI)*: 33 dB, CSA Class AL
Compatible for testing with the 3M E-A-Rfit Validation System
No packaging waste with each pair
Compatible for testing with the 3M E-A-Rfit Validation System
No packaging waste with each pair
Specifications
- NRR dB33