3M™ Model 1000 Earmuff
3M™ Model 1000 Earmuffs, 330-3001
Product: Features, Details, Specifications:
>- These lightweight earmuffs may be worn over-the-head, behind-the-head or under-the-chin
- Large ear cup 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
- One Size Fits Most
- ™The NRR may overestimate the hEAring protection provided during typical use. 3M™ recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M™ is LEAding the Advancement of HEAring Conservation™.
HAZMAT Item: NO
Item Cube: 0.0781 Cubic Feet
Item Weight: 0.55 Pounds
New: NEW
Standard Package Unit of Measure: 1/EA
Type: 3M Model 1000 Earmuff
Unit of Measure: Price Unit of Measure: EA
US Part Number: 7000002314