Tappi per le orecchie in schiuma monouso 3M 1100B, 37 dB SNR, confezione da 500 paia

Disposable foam earplugs 3M 1100B provide hearing protection with an SNR of 37 dB. Supplied as a bulk pack of 500 pairs, these single-use earplugs are made from soft compressible foam to allow easy insertion and a comfortable seal that reduces hazardous noise levels in a variety of environments such as construction sites, manufacturing plants and live events.

Advantages

The 3M 1100B earplugs combine a high attenuation rating (SNR 37 dB) with a soft foam design for simple roll-down insertion and a reliable fit. As a disposable product sold in a large 500-pair pack they offer convenient stock for workplaces and events where frequent replacement is required. The foam material conforms to the ear canal for general-purpose protection without separate sizing.

Suitable for

Key specifications

How to use

Compress the foam earplug between fingertips into a narrow cylinder, reach over the head with the opposite hand and gently insert the rolled plug into the ear canal. Hold in place for a few seconds while the foam expands to form a seal. For single-use only: discard after use or if the plug becomes dirty or damaged.

Recommendations

Use these earplugs where general-purpose hearing protection is required and replace them after each use. Ensure proper insertion to achieve the rated attenuation; if a correct fit cannot be achieved, consider alternative hearing protection options.