3M Model 1000 Earmuffs
Description
Three-position earmuff 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. Features large ear cup openings with foam-filled cushions, replaceable foam cup liners and take-apart assembly. NRR 20 (over-the-head), NRR 22 (under-the-chin) and (behind-the-head).
Additional information
| Weight | 0.55 lbs |
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