3M 321-2100 Express uncorded earplugs, 25 dB, 100 pairs box

Protect your hearing with 3M E-A-R 321-2100 earplugs

Manufacturer: 3M – Reference: E-A-R 321-2100

These noise-reducing earplugs are designed to be inserted directly into the ear canal, without having to roll them beforehand. Once inserted, the foam tips slowly regain their shape and conform to the ear canal. In addition, these noise-reducing earplugs have flattened insertion stems to allow hygienic handling of the earplugs, even with dirty hands. Each pair of noise-reducing earplugs is packaged in a reusable cardboard envelope that protects them against dirt when they are not worn.

The 3M E-A-R Express earplugs combine comfort and practicality for reliable hearing protection. Equipped with an innovative insertion stem, they allow quick and effortless placement, while ensuring a noise reduction of 25 dB. Their cord-free design adds appreciated discretion, ideal for daily or professional use.

Adopt a simple solution to preserve your hearing today!

Features of 3M E-A-R 321-2100 earplugs

This model stands out thanks to its insertion stem, which facilitates placement without rolling the earplug, guaranteeing reinforced hygiene. Without cords, it is ideal for occasional or prolonged use, with a noise reduction of 25 dB adapted to noisy environments.

Installation of 3M Noise-Reducing Earplugs

To install the 3M E-A-R 321-2100 earplugs, grasp the stem and gently insert them into the ear canal. This method ensures optimal hearing protection and reduces direct handling, promoting better hygiene.

Maintenance of 3M E-A-R 321-2100 Earplugs

These earplugs are designed for limited use and must be replaced regularly in order to maintain their effectiveness. Store them in a clean and dry place before use and avoid any excessive reuse.

Usage Tips for Noise-Reducing Earplugs

Use the 3M E-A-R 321-2100 earplugs in environments where noise exceeds comfort thresholds, such as construction sites, workshops, concerts or DIY. For maximum effectiveness, insert them correctly using the stems and replace them as soon as they show signs of wear.

FAQ about 3M E-A-R 321-2100 earplugs

What is the noise reduction of the 3M E-A-R 321-2100 earplugs?

They reduce noise by 25 dB, offering reliable protection in noisy environments.

Are the 3M E-A-R 321-2100 earplugs reusable?

 They are intended for limited use and must be replaced regularly to guarantee optimal protection.

How to check the correct insertion of the earplugs?

The insertion stem makes it possible to ensure that the earplug is correctly placed, guaranteeing effectively sealing against noise.

Additional suggestions for 3M earplug

Do you need additional safety equipment? Check out the following items: CDN signs “Mandatory Hearing Protectors” (ECO117), OSHA sign “Hearing Protectors Notice” (EOAV322), earplug dispensers (OA101D), PELTOR earmuffs (OPH10A), noise-reducing earplug dispensers (OA102).

Under “Accessories” at the bottom of the page, you can also find equipment for work, such as Impacto® fingerless stretch (GV501) and the high-visibility orange safety vest, adjustable (VV50).

Texts colored green correspond to hyperlinks leading to specific safety equipment or general information.