3M H510A Peltor Optime 1 Ear Defenders Headband
£18.89
- SNR 27dB with H 32dB, M 25dB and L 15dB values
- Lightweight headband ear defenders
- Low profile with generous inside cup depth
- Wide sealing rings filled with fluid and foam
100+ available for 3–5 working day delivery
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The 3M Peltor Optime I headband ear defenders are lightweight hearing protection for moderate industrial noise. They suit workshops, sheet-metal shops and printing works. They also work well outdoors, for example when mowing the lawn or during hobby and leisure activities.
They are a practical all-round choice for both short and long periods of wear. The low-profile cups sit neatly alongside other equipment, and the wide sealing rings hold a good seal with low contact pressure.
Key features
- Lightweight construction helps you wear them for long spells
- Low-profile cups make them easier to wear with other protective equipment
- Generous inside depth gives your ears room to rest inside the cups
- Wide sealing rings filled with a combination of fluid and foam give an effective seal
- Low contact pressure around the ears supports extended use
- Headband design for quick fitting and removal
- Rated SNR 27dB, with H=32dB, M=25dB and L=15dB
Reading the attenuation values
SNR 27dB is the single number rating, a simple overall guide to noise reduction. The H, M and L values show the reduction at high (32dB), medium (25dB) and low (15dB) frequencies. Use them to match the ear defenders to the type of noise in your workplace.
Care
Follow the care instructions on the label.
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