Aearo- EAR Model 1000, multi-position earmuffs NRR - 20 Review
Aearo- EAR Model 1000, multi-position earmuffs NRR - 20 Feature
- E-A-R's most popular model is a 3-position muff that can be worn over-the-head, behind-the-head or under-the-chin.
- Includes crown strap required for under-the-chin or behind-the-head wear.
- Lightweight, durable plastic construction is non-conductive, dielectric for tough environments.
- Features large earcup openings with soft, foam-filled cushions, replaceable foam cup liners and take-apart assembly.
- Tested to ANSI S3.19-1974
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