3M Peltor E-A-R Push-Ins (EX-01-021) 100 Pair Reusable Earplugs Uncorded - Hearing Protectors

3M Peltor E-A-R Push-Ins (EX-01-021) 100 Pair Reusable Earplugs Uncorded. 3M™ E-A-R™ Push-Ins™ (EX-01-021) are an innovative solution for hearing protection, designed to reduce exposure to hazardous noise levels. Their use is particularly effective in environments where noise is high and safe working is a requirement. These earplugs are at the forefront of hearing protection, offering powerful noise absorption at all test frequencies. Users appreciate the ease of fitting Push-Ins earplugs, as they require only a small push to properly fit into the ear canal. The design of the soft foam cover is such that it ensures a perfect fit without the need for prior preparation or treatment. This makes them a more hygienic and practical choice than traditional foam earplugs. In addition, the choice between earplugs with or without a cord offers additional flexibility to users. 3M™ E-A-R™ Push-Ins™ earplugs are suitable for professionals and workers employed in industries with high sound exposure, as well as in daily work activities that require noise protection. With the 3M signature, the quality and safety of these products are guaranteed. Being certified according to the European standard EN 352-2:2020, users can be sure of the effectiveness of the noise reduction they offer. They are available in a quantity of 100 pairs, providing high efficiency and economy.

► Fields of Application: Automotive, Chemical & pharmaceutical manufacture, Construction, Heavy engineering, Metal processing, Textile manufacture, Woodworking

3M Peltor E-A-R Push-Ins Technical Sheet

3M Earplug Fitting Instructions

What is noise attenuation? The process of noise energy loss is called attenuation and it is the attenuation data that must be considered when selecting the appropriate ear protectors.

What is SNR? The SNR is a simplified description of hearing protector attenuation. The SNR value can be used to compare the level of noise attenuation offered by different hearing protectors. To determine the sound pressure in your ears, you subtract the SNR value from the average noise level measured. For example:

The noise level averages 99 dB.
Wear ear protectors with an SNR of 19.
So the sound pressure in your ears is on average 99 - 19 = 8th dB.
The higher the SNR, the higher the level of noise attenuation provided by the hearing protection.

What is HML? A method of assessing hearing loss based on 3 parameters.
H = High
M = Medium
L = Low
The terms refer to the measure hearing of protector attenuation in high (H), medium (M) and low frequency dominated (L) noise.

What are dBs (decibels)? Noise is measured in units of sound pressure levels called decibels (dB).