3M™ E-A-R™ Model 1000 Earmuffs, 330-3001

PLEASE NOTE:
This item is subject to limited stock-on-hand. If you are not able to add your desired quantity to your shopping cart, please reach out to a Safety Products Specialist at 888-288-8749 for details on availability.

3M™ earmuffs feature durable, lightweight construction of non-conductive, dielectric plastic that can be worn over-the-head, behind-the-neck or under-the-chin.

Low-profile and lightweight earmuffs may be worn over-the-head, behind-the-head, or under-the-chin. Provides a protective seal without excess pressure while the pivoting earcup connections maintain the seal and proper alignment. 3M™ recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

Features
- Large earcup openings and soft, foam-filled cushions offer a snug, comfortable fit.
- Durable, lightweight construction of non-conductive, dielectric plastic.
- Noise Reduction Rating* NRR 20 dB (CSA class B) when the band is worn over-the-head. NRR 22 dB (CSA Class A) when the band is worn under-the-chin. NRR 22 dB (CSA Class B) when band is worn behind-the-head.
- *The NRR may overestimate the hearing protection provided during typical use.

The sale price is limited to in-stock quantities