3M PELTOR Optime III Noise Cancelling Ear Muffs with Headband

  • Ear defenders to protect against 35db level noise
  • Ideal for use in airports and power stations
  • Double-casing minimises resonance
  • Large cups to prevent heat and moisture build-up

Availability:  

Currently unavailable due to COVID-19 supply chain delays. Please check back soon  

Currently unavailable due to COVID-19 supply chain delays. Please check back soon

Our Price:  £25.57
Excl. VAT. (£30.68 Inc. 20% VAT)

3M PELTOR Optime III Noise Cancelling Ear Muffs with Headband

The double casing of the 3M PELTOR Optime III Noise Cancelling Ear Muffs with Headband minimises resonance, which maximises attenuation of high frequency sounds. The ear muffs protect against noise levels up to 35dB and are ideal for use in engine rooms, power stations and airports.

Key Information

  • EN 352 - 1
  • SNR (Simplified Noise Reduction): 35dB
  • One universal size
  • Price is per pair of ear muffs

What Are the Key Features of the Noise Cancelling Ear Muffs?

  • Protection: Shields your ears in loud environments up to 35dB
  • Reduces Resonance: Unique double casing technology minimises the resonance effect
  • Comfortable: Soft, wide foam cushions help to reduce pressure around your ears
  • Wearable: Large space within the cups to prevent a build-up of moisture and heat
  • Hygienic:Easy to replace cushions and inserts keeps the ear muffs clean
  • Secure: Headband for comfortable and secure fit

What Are the Safety Specifications of the 3M PELTOR Optime III Noise Cancelling Ear Muffs?

The 3M PELTOR Optime III Noise Cancelling Ear Muffs have been tested in accordance with a number of specifications to ensure your safety. The standards that the ear muffs meet include:

EN 352 - 1

The Ear Muffs meet EN 352 - 1 for ear protection. This means that they are suitable as ear defenders in loud conditions.

SNR (Simplified Noise Reduction)

The Ear Defenders achieve an SNR score of 35dB. Further attenuation ratings are as follows:

  • High frequency = 40dB
  • Medium frequency = 32dB
  • Low frequency = 23dB

What Are the Uses of the 3M PELTOR Optime III Noise Cancelling Ear Muffs?

The noise cancelling ear muffs are ideal for use in extremely loud environments. Following are some suitable applications:

  • Airports
  • Power stations
  • Marine engine rooms
  • Print works

How Comfortable Are the 3M PELTOR Noise Cancelling Ear Muffs?

The large soft cushions of the ear muffs will reduce pressure on the ears and head. The inside of the cups are large, which helps to minimise an uncomfortable build-up of moisture and heat.

Double-Casing of the Noise Cancelling Ear Muffs

The double-casing of the ear muffs minimises resonance in the holder casing. This means allows for maximum attenuation of high-frequency sounds.

What Is Signal to Noise Ratio (SNR) and Noise Attenuation?

The SNR ratio of ear-protection indicates the amount by which background noise will be reduced, or attenuated. So if you work around machinery with a background noise of 100dB, then ear muffs with an SNR of 32 will reduce the background noise to 68dB, protecting your ears. Ear muffs will reduce the overall background noise by differing amounts depending on whether the noise is medium, low or high frequency.

Sizing of the 3M PELTOR Optime Noise Cancelling Ear Muffs

The Ear Muffs are available in one size that should suit most users.

Additional Documentation

Download the Conformity Statement

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Delivery

This item will be dispatched by 1st Class Royal Mail, DPD courier or UPS courier.

The estimated delivery time for this item is usually 1-3 working days after dispatch when ordered before 14:00, Monday to Friday (excluding Bank Holidays).

Please contact our Customer Care Team on 020 7501 0598 for an up to the minute delivery expectation for this product.

UK Delivery Charges

Certain orders delivered to the UK are subject to a delivery charge; refer to the table below for more information. Please note that all values are listed exclusive of VAT.

Order Value UK Delivery Charge
Up to £39.99 £4.95
£40.00 and over FREE

Coronavirus Update

Please note that, due to the current COVID-19 pandemic, our processing time may increase slightly. We would advise that orders may be set back by as much as five working days, though we are striving to keep our delivery schedule as close to normal as possible.

If you have been waiting over 7 working days for your order and would like an update, please contact our Customer Care team at helpdesk@workwear.co.uk.