3M PELTOR Optime II H520A Ear Muffs 34 dB Hearing Protection EN352

3M PELTOR™ Optime™ II H520A – High Performance Ear Muffs (34 dB)

The 3M PELTOR™ Optime™ II H520A ear muffs are professional hearing protection devices, designed for extremely high-noise environments, offering superior attenuation across a wide frequency range.

Engineered for comfort and performance, these ear defenders provide excellent protection while ensuring long-term wearability.

Key features and advantages

• High noise attenuation (up to 34 dB)

Provides excellent protection even at low frequencies, ideal for heavy industrial environments.

• Optimized for high-noise environments

Designed for use in demanding workplaces with continuous high sound levels.

• Slim capsule design

Ensures high wearing comfort while maintaining effective protection.

• Ventilated sealing rings

Reduce heat and moisture build-up, improving comfort during extended use.

• Adjustable headband system

Provides a secure and personalized fit for different users.

• Soft ear cushions

Enhance comfort and ensure proper sealing for maximum protection.

Comfort & Design

• Lightweight yet durable construction

Designed for long-term professional use without discomfort.

• Ergonomic design for extended wear

Ideal for full work shifts in industrial environments.

• High-quality materials

Ensure durability and consistent performance over time.

Applications

• Heavy industry

• Construction sites

• Manufacturing plants

• Airport and transport environments

• High-noise industrial operations

Technical specifications

• Manufacturer: 3M

• Model: PELTOR™ Optime™ II H520A (7000039619)

• Type: Ear muffs / hearing protection

• Noise reduction levels:

– High: 34 dB

– Medium: 29 dB

– Low: 20 dB

• Standard: EN 352:2020

• Capsule material: ABS plastic

• Cushion material: Polyether / PVC

• Headband: Stainless steel wire, PVC, acetal

• Color: Dark green / black

• Fit: Adjustable headband

• Application: Industrial hearing protection

• Year: 2024

• Condition: New

• Serial number: 790 850326 0010