3M™ E-A-R™ Model 2000H Earmuffs 330-3031, Hard Hat Attached, 24 EA/Case
- Brand Name: E-A-R
3M™ earmuffs feature durable, lightweight construction of non-conductive, dielectric plastic that mounts to most hard hats without an adaptor and easily swing out of the way when not in use.3M 7100005737 Features:
- Lightweight, durable plastic construction is non-conductive and dielectric for tough environments.
- An "at-rest" position eliminates contact with other gear to reduce contamination and distortion.
- Works with most slotted hardhats
- Noise Reduction Rating* NRR 21 dB. CSA class B
- Brand: E-A-R™
- Product Type: Earmuffs
- Color: Black/Maroon
- Material: ABS
- Shape: Earmuffs
- Size: One Size Fits Most