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Ear Plugs Earplugs; Uncorded, NRR 22dB, Plus Arc Blast Protection, Pair
3M #370-2000

Arc Plug Earplugs; Uncorded, NRR 22dB, Plus Arc Blast Protection, Pair

SKU # 08052970012
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Type: Arc Blast Reusable
Cord: Uncorded
Material: Foam
Color: Red/Yellow
Noise Reduction Rating: Red End NRR 22dB Yellow End Arc Blast Protection
Size: Universal
Package Type: Plastic Case
Package Quantity: Pair

These plugs give you the best of both worlds - the power to hear and protection from arc blasts. The yellow end of the Arc Plug is uniquely designed to allow wearers to hear conversations, signals and other critical sounds clearly and without impairment. In the case of an arc blast, the impulse noise will cause the plug's noise filter to react instantly and the noise will be suppressed to a safer level. This greatly reduces the chance of hearing damage and concussive disorientation. The red end of the Arc Plug works the same as any traditional earplug to provide steady protection from constant high-level sound sources. Plugs are washable, reusable and contain no batteries or moving parts. Each pair comes with a removable flame-retardant black cord and case.

Additional Info: Reversing Ear Plug. Yellow End Allows Hear-Through Capability With Arc Blast Filter Protection. Red End Provides Steady 22dB Protection. Plastic Case And Chain Included