3M PELTOR Optime II Ear Defender with Headband, 31 dB Noise Reduction, Black H520A-407

3M PELTOR H520A-407 Optime II Ear Defender with Headband provides exceptional hearing protection with a single number rating (SNR) of 31 decibels. Designed for use in noisy industrial and manufacturing environments such as metal processing, textile manufacturing, airports, and carpentry workshops, these ear defenders help reduce exposure to hazardous noise levels effectively.

Constructed with impact-resistant ABS cups and soft polyether cushions, the Ear Defenders offer both durability and comfort during long working shifts. The padded and adjustable headband adapts ergonomically to various head sizes to provide a secure fit and reduce pressure around the ears. The non-foldable design incorporates large internal space inside the cups to minimize heat and moisture build-up, ensuring wearer comfort.

This product fully complies with the EN352-1:1993 European standard for hearing protectors, assuring safety and reliability. The cushions are easy to maintain, requiring gentle cleaning with mild soap and lukewarm water without wetting the foam inserts, enabling hygienic reuse.

The 3M PELTOR Optime II series combines ruggedness with high noise attenuation and wearer comfort. Its engineered construction makes it suitable for using in demanding industrial sectors including automotive, chemical, pharmaceutical manufacturing, and construction.

Key features include excellent noise reduction, ergonomic headband, durable ABS cups, and ease of maintenance through replaceable cushions. The compact, robust design balances performance with long-term comfort.

Durable ABS cups provide robust protection in industrial environments. Soft polyether cushions enhance comfort and help reduce pressure around the ears. Adjustable padded headband ensures ergonomic fit for different head sizes.

Meets EN352-1:1993 standard for hearing protection equipment. Easy to clean without wetting foam inserts. Lightweight at approximately 210 g for prolonged comfort. Non-foldable design with large internal cup space reduces heat and moisture build-up.

Ideal for metal processing, textile manufacturing, airports, and carpentry workshops. Explore the Environmental Health & Safety Equipment category at EnvMart for more effective hearing protection solutions and related safety gear.