3M Peltor Optime I H510F-404-GU protetores auriculares dobráveis amarelos, SNR 28 dB XA007702138

The 3M Peltor Optime I H510F-404-GU stands out with its foldable headband design, making it easy to store and carry when not in use. The bright yellow cups are highly visible, adding a safety element in busy work environments.

Highlights

• SNR 28 dB attenuation for moderate industrial noise
• Wide, soft sealing rings for comfort during long shifts
• Low-profile design fits under welding helmets and other PPE
• Foldable headband for compact storage

In daily use

These passive ear defenders reduce noise from machinery, construction, and manufacturing. The stainless steel headband with PVC and acetal components provides a secure fit, while the ABS cups and polyether foam cushions maintain their shape over time.

Full specifications

• High frequency attenuation (H): 32 dB
• Medium frequency attenuation (M): 25 dB
• Low frequency attenuation (L): 15 dB
• Cup material: ABS
• Cushion material: PVC, polyether foam
• Headband material: Stainless steel, PVC, acetal
• Colour: Yellow
• Series: 3M Peltor Optime I

Final note

Designed for moderate noise levels, these earmuffs balance protection with all-day comfort and easy portability.