3M™ 391-1004 One Touch™ refill ear plugs — soft slow-recovery foam plugs in a 500-pair refill bottle for One Touch dispensers.
Key features
- Soft, slow-recovery foam — comfortable and easy to fit
- Moisture-resistant; E-A-Rfit testable
- 500-pair refill for the 391-1000 One Touch dispenser
Protection & standards
- NRR 29 dB (CSA Class AL); certified to EN 352-2
- 500 pairs per bottle
Typical uses: high-traffic, high-noise areas with dispensers. Industries: manufacturing, construction, oil & gas, warehousing.
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