PEL PTL Earmuff Black Gray 26DB NRR

Listening mode capability allows wearer to hear people talk or sounds without removing headset - In listening mode amplified sounds are limited to 87 dB - Auto-switch returns earmuffs to normal hearing protection mode after 30 seconds - Noise Reduction Rating (NRR) 26 decibels - Earcups with liquid and foam filled cushions offer comfort for long wear and optimum seal - Possible industries include: heavy equipment operators airports manufacturing construction agricultural racing oil rigs petroleum refineries - NRR 25dB* *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 - The PTL HT listen-only headband headset offers attenuation with the push of a button. This comfortable and durable communications headset allows for long-term use under exacting conditions. - The practice of lifting off an earmuff to hear can compromise attenuation and protection for wearers. 3M Peltor`s PTL earmuff helps resolve this problem by allowing outside the muff sounds to be heard clearly when needed. The PTL HT Series listen only over the head model also

Features

Earcup button for listening mode - Listen-through capability with the pass-through sound limited to 87 dB - Auto-switches to full protection after 30 seconds or when button is pressed again - Earcups with liquid and foam-filled comfort cushions for long wear and optimum seal - Possible industries include: heavy equipment operators airports manufacturing construction agricultural racing oil rigs petroleum refineries - NRR 26dB* *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