Description

Developed for effective hearing protection in the most demanding noise environments where noise exposures are expected to reach as high as 105 dBA. This over-the-head earmuff features added mass and volume, plus a unique double-shell earcup design (two cups connected via foam inner layer) to boost the noise reduction throughout the full range of low and high frequencies. The durable stainless steel headband resists bending and warping and distributes weight for a low-pressure fit. The lightweight headband works in conjunction with earcup pivot points that tilt to maximize wearer comfort. Soft, liquid and foam filled cushions help the earmuffs fit comfortably against the head to help provide an effective noise-blocking seal. Material(s): ABS; Ear Cushion Material: Foam; Noise Reduction Rate (NRR): 30 dB; Style: Over-The-Head.

Features

Effective hearing protection for noise exposures up to 105dBA.
Double-shell technology boosts its noise blocking ability.
Durable stainless steel headband resists bending and warping.
Earcup pivot points that tilt for optimum comfort and efficiency.
Noise Reduction Rating is the highest available in over-the-head style earmuffs.

Specifications

Color(s)	Black/Red
Compliance Standards	Testing per Method B, ANSI Standard, S12.6-1997 (R2002); Noise Reduction Rating (NRR) of 30 dB
Disclaimer Statement	IMPORTANT: The 3M products in this catalog must be used in accordance with OSHA regulations, warnings, and limitations that accompany each item.
Ear Cushion Material	Foam
Ear Muff Style	Over-The-Head
Global Product Type	Over the Head Ear Muffs
Material(s)	ABS
Noise Reduction Rate (NRR)	30 dB
Post-Consumer Recycled Content Percent	0%
Pre-Consumer Recycled Content Percent	0%
Product Biodegradability in Days	0
Total Recycled Content Percent	0%
Weight	0.63 lb