3M Ear Muffs, 5 Sets, EAR CLASSIC EN 352-2, 2 Pcs/Set

Protect your hearing and enjoy peace of mind with 3M EAR Classic Earplugs! These slow recovery foam earplugs are designed to provide excellent noise protection, making them a reliable and economical choice for noisy or humid environments.
With a cylindrical shape and comfortable texture, the plugs adapt perfectly to the ear canal, providing an optimal seal and noise reduction of up to 31 dB. They are resistant to sweat and moisture, making them ideal for use in various environments, from industrial workplaces to everyday activities.
Benefits:

Effective noise reduction of up to 31 dB.
Slow recovery foam for a perfect seal.
Resistant to sweat and moisture.
Easy to insert and comfortable for prolonged use.
Suitable for most ear canals.

Features:

Material: slow recovery foam.
Protection level: H=31 dB, M=27 dB, L=26 dB, SNR=31 dB.
Cylindrical shape for optimal sealing.
Flame and moisture resistant.
Contents: 5 pairs (disposable earplugs).

How to use:

With clean hands, twist the earplug between your fingers until it becomes thin.
Gently pull on the ear to open the ear canal.
Insert the earplug into the ear and hold it for 10 seconds until it expands.
Make sure the earplug is well positioned and there are no wrinkles.
To check, speak loudly – ​​the sound should sound hollow and external noises reduced.

Important instructions:

Check the earplugs periodically for tightness, as they can come loose when moving.
If you don't get a good seal, try a different type of hearing protection.
Do not use the earplugs if they are damaged or do not fit properly.

Choose 3M EAR Classic Earplugs for reliable and comfortable hearing protection in any situation!