3M™ E-A-R™ Classic™ SuperFit™ 30 Uncorded Earplugs 312-4201
Airgas Part #:3MR312-4201
Manufacturer #:7000002333
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$0.21
/Pair
Item Details
- The E-A-R™ Classic™ SuperFit™ 30 Earplugs with orange fitting ring provides a guideline for proper fitting and quick visual compliance check. Another innovation from 3M™ E-A-R™, the Classic™ SuperFit™ 30 has a built-in visual check - the orange fitting ring. If the ring is visible after insertion, refitting is recommended for best hearing protection.
Features
- Poly bag keeps each pair of earplugs clean before use
- Conforms to the shape of the ear canal to help create a comfortable, snug noise barrier
- Slow-recovery earplug foam is flame-resistant and moisture-resistant
- Noise Reduction Rating (NRR): 30 dB CSA Class AL
- Test compatible with 3M™ E-A-Rfit™ Validation System
Product Attributes
Safety Product Type
» Uncorded EarplugNRR
» 30 dBTrade Name
» E-A-R™ Classic™ SuperFit™Material
» PVCDesign
» CylinderPlug Color
» Yellow