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3M™ Peltor™ PTL™ Over-the-Head Passive Earmuffs - Black
3M™ Peltor™ PTL™ Over-the-Head Passive Earmuffs - Black
PTL: Push to Listen - Noise Reduction Rating (NRR) 26 decibels
Item# MMMH7APTL
Units:
1/EA
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3M™ Peltor™ PTL™ Earmuffs, H7A-PTL, help provide hearing protection, yet allow temporary listening to outside voices and sounds without removing the headset. An earcup button with a listening mode eliminates the practice of “lifting off” the headset when talking with or listening to another person. Simply press the push-to-listen button located on the earcup to provide a 30-second boost in the volume of conversation and other sounds. Workers needing to talk over details of a job or receive instructions can keep the hearing protectors on. An auto-switch returns earmuffs to normal hearing protection mode after 30 seconds. With a Noise Reduction Rating (NRR) of 26 decibels, these hearing protectors provide relief in environments with high noise levels. Wide, liquid/foam filled earmuff cushions fit gently to help create a comfortable, noise-blocking seal. *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™ Peltor™ Optime™ 105 Over-the-Head Earmuff
3M™ Peltor™ Optime™ 105 Over-the-Head Earmuff
Noise Reduction Rating (NRR) of 30 dB - Double-shell technology boosts its noise blocking ability
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3M™ Peltor™ Optime™ 105 Behind-the-Head Earmuffs
3M™ Peltor™ Optime™ 105 Behind-the-Head Earmuffs
Acrylonitrile Butadiene Styrene (ABS), Foam Earcup - Red, Black
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3M™ Peltor™ Hi-Vis Over-the-Head Passive Earmuffs - Hi-Vis Orange
3M™ Peltor™ Hi-Vis Over-the-Head Passive Earmuffs - Hi-Vis Orange
Noise Reduction Rating (NRR)*: 23 dB. CSA Class A
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3M™ Peltor™ Optime™ 101 Over-the-Head Passive Earmuffs - Green/Black
3M™ Peltor™ Optime™ 101 Over-the-Head Passive Earmuffs - Green/Black
Noise Reduction Rating (NRR)*: 27 dB. CSA Class A
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3M™ Peltor™ Optime™ 98 Over-the-Head Passive Earmuffs - Yellow/Black
3M™ Peltor™ Optime™ 98 Over-the-Head Passive Earmuffs - Yellow/Black
Noise Reduction Rating (NRR)*: 25 dB CSA Class A.
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