3M Replacement plug 1311

The 3M Replacement Plugs 1311 are a high-quality accessory for earmuff hearing protectors, specifically designed for model 1310. These replacement plugs provide effective sound insulation with an SNR of 26 dB, making them ideal for use in noisy environments. Made from soft polyurethane foam, they ensure high wearing comfort even during prolonged use. The plugs are available in a convenient packaging unit of 20 pairs, allowing for easy handling and quick replacement. Using these replacement plugs helps maintain the protective features of the hearing protection, ensuring that users can always enjoy optimal protection. The plugs are suitable for use in both dry and wet working environments, highlighting their versatility.

• Compatible with earmuff hearing protectors of model 1310
• Sound insulation of 26 dB according to EN 352-2
• Made from soft polyurethane foam for high wearing comfort
• Convenient packaging unit with 20 pairs for easy replacement.