What level of noise reduction does this helmet-mounted earmuff provide?

This helmet-mounted earmuff provides high attenuation with an SNR rating of 34 dB.

How do you attach this earmuff to a safety helmet?

You click the P3B helmet attachment directly into the compatible slots on your safety helmet.

Which work environments is this hearing protection designed for?

It is designed for extremely noisy environments such as heavy industry, airports, power stations, and construction.

How much does this earmuff weigh?

The earmuff has a weight of 310 g.

Can this earmuff be used without a safety helmet?

No, this model is built with a helmet attachment and requires a compatible safety helmet.

3M - PELTOR PELTOR OPT3P3B Optime III helmet-mounted hearing protection - 7000107981

Name: 3M - PELTOR PELTOR OPT3P3B Optime III helmet-mounted hearing protection - 7000107981
Brand: 3M - PELTOR
SKU: 02386334
Price: 32.2 EUR
Availability: InStock

Supplier number: 3M - PELTOR 7000107981 | EAN 04046719383245

32.20 tax incl.

€26.61 excl. VAT (incl. all environmental contributions)

On stock - immediately available

The minimum purchase order quantity for the product is 20.

Ordered before 20:00 - delivered as of 13/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

High attenuation for loud jobsites

Practical benefits

Secure helmet slot attachment: You mount the ear defenders directly onto compatible safety helmets for a secure, stable fit while working.
Trusted 3M PELTOR noise reduction: Featuring an SNR 34 dB rating, it shields your hearing effectively against extreme high-noise environments.
All-day cushioned comfort: Soft sealing cushions and a light 310 g weight keep pressure minimal around your ears throughout demanding shifts.

In a nutshell

The right choise for

With the 3m Peltor Optime III H540P3B helmet-mounted earmuff, you protect your hearing effectively in extreme high-noise environments such as power plants, airports, and construction sites. Delivering a high attenuation rating of snr 34 dB, it significantly reduces harsh noise levels while maintaining clear perception of warning signals and speech. The integrated P3B attachment clicks directly into the slots of compatible safety helmets, eliminating the discomfort of wearing a separate headband underneath. Featuring soft sealing cushions and a lightweight 310 g build, it provides a secure, comfortable fit without excess pressure during demanding shifts.

Product information FAQ

€32.20

In stock - tax incl.

Key features according to our expert

Weight: 310 g
SNR: 34 dB
Color: Black; Red

Product description:

The 3M PELTOR Optime III is a high-performance hearing protection for use in very noisy environments, such as airports, ship engine rooms, power plants and printing plants.

Features:

Dual-cap technology helps minimise the resonance effect
It is important to wear protection when exposed to noise and to avoid distractions while shooting.
Soft, wide cushions help reduce pressure on the ears, improving comfort and wearability
Easily replaceable cushions and inserts help keep them hygienic and clean
P3B Helmet attachment to mount the helmet
P3B Helmet attachment to mount to helmet

All Features

Weight: 310 g
Snr: 34 dB
Color: Black; Red

Brand 3M - PELTOR
02386334
EAN 04046719383245
Supplier number 3M - PELTOR 7000107981

Frequently asked questions about this product

Answered by specialists

What level of noise reduction does this helmet-mounted earmuff provide?: This helmet-mounted earmuff provides high attenuation with an SNR rating of 34 dB.
How do you attach this earmuff to a safety helmet?: You click the P3B helmet attachment directly into the compatible slots on your safety helmet.
Which work environments is this hearing protection designed for?: It is designed for extremely noisy environments such as heavy industry, airports, power stations, and construction.
How much does this earmuff weigh?: The earmuff has a weight of 310 g.
Can this earmuff be used without a safety helmet?: No, this model is built with a helmet attachment and requires a compatible safety helmet.