Meet the 3M Optime II H520P3E1 earmuffs — a reliable pair of passive hearing protection designed for professionals in loud work environments. This single-unit set delivers clear noise reduction to protect your hearing during demanding tasks.

Key Features & Design

• Attenuation: 30 dB for effective noise reduction
• Type: Passive earmuffs (non-electronic) for everyday use
• Model: H520P3E1 from the Optime II family
• Package: 1 unit per order

Performance / Benefits

By reducing loud workplace noise, these earmuffs protect your hearing and help you stay focused during demanding tasks. The straightforward design is suited to daily use in busy environments where you need reliable protection.