3M PELTOR Optime III Helmet Mounted Earmuffs 34dB Black/Red H540P3E-413-SV

Product Overview

This 3M PELTOR Optime III Earmuff model (H540P3E-413-SV) is specifically designed for industrial and professional workplace environments. It offers high levels of hearing protection in extremely noisy conditions.

Key Features

• Noise Reduction: Reduces noise levels by 33-34 dB (model dependent), tested to EN 352:2020.
• Double Casing Technology: Minimizes resonance for effective noise attenuation.
• Comfort Design: Large internal space in cups reduces heat and moisture build-up.
• Sealing Rings: Wide, comfortable foam sealing rings ensure an optimal seal and comfort during extended use.
• Helmet Mounted: Designed for attachment to compatible safety helmets.
• Applications: Ideal for extremely noisy environments such as airports, power stations, marine engine rooms, and print works.

Specifications

• Brand: 3M PELTOR
• Model: Optime III
• Noise Reduction Rating (NRR): 34 dB
• Color: Black/Red
• Mounting Type: Helmet Mounted
• Part Number: H540P3E-413-SV
• Standards: Tested to EN 352:2020

Maintenance

Cushions and inserts are available as replacement Hygiene Kits for ongoing comfort and performance.