3M H7A-PTL Peltor PTL Earmuffs NRR 26

Overview:  

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. 

Features:

• Earcup button for listening mode
• Listen-through capabilitiy 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™

Specifications:

• Brand‎: Peltor™‎
• Color‎: Black‎
• Hearing Protection Style:‎ Over the head‎
• Material‎: Foam plastic metal‎
• Noise Reduction Rating:‎ 26 Decibel‎
• Product Type‎: Headset‎

Industries:

• Automotive‎ 
• Construction‎ 
• Food and Beverage Manufacturing‎ 
• General Manufacturing‎ 
• Metal Fabrication‎ 
• Military Maintenance Repair and Operation ‎ Mining‎ 
• Oil & Gas‎ 
• Pharmaceutical‎
• Transportation‎

Ideal Applications:

• Assembly‎ 
• Blasting‎ 
• Cleaning‎ 
• Demolitio‎n 
• Electrical‎ 
• Facility Maintenance‎ 
• Grinding‎ 
• Machine Operations‎ 
• Painting‎ 
• Sanding‎ 
• Welding‎

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