3M Ear Plugs Refill
The comfortable foam plugs 3M 1100 (uncorded) are soft, disposable, polyurethane foam ear plugs offering excellent protection.
Soft polyurethane foam offers maximum wearer comfort
Smooth, dirt-resistant surface
Tapered design fits most ear canals
Attenuation:
SNR=37dB, H=37dB, M=34dB, L=31dB
3M
The 3M Company is an American multinational conglomerate operating in the fields of industry, worker safety, and consumer goods.
| Brand | 3M |