3M 1100 Ear Plug Refill - 2000 Pairs

This product is designed for industrial and professional use, intended for workplace environments rather than consumer sale. It reduces noise levels up to 35 dB and has been tested to EN 352-2:2020, providing effective hearing protection for extended wear. The 1100 and 1110 variants feature a tapered design that fits a wide range of ear canal sizes, with soft hypoallergenic polyurethane foam that softens with body temperature for comfort over longer periods. The foam is smooth and dirt-resistant, aiding in wearability and hygiene. The 1100 earplugs are uncorded, while the 1110 variant is pre-corded. The 1100 Series is also available in a dispenser refill format, suitable for professional environments, and is compatible with the 3M E-A-Rfit Dual-Ear Validation System.

The earplugs are designed to provide reliable protection while maintaining wearer comfort through soft foam and a tapered shape that accommodates many ear canal sizes. They offer disposable, hygienic use with a focus on comfort and practicality for industrial settings. The available options and formats support different preferences and workflows in professional environments, including integration with related validation systems.

Features

• Soft polyurethane foam offers maximum wearer comfort
• Tapered design fits most ear canals
• Attenuation: SNR 37dB; H 37dB; M 34dB; L 31dB
• Uncorded 1100 and pre-corded 1110 variants
• EN 352-2:2020 tested for noise reduction
• Compatible with 3M E-A-Rfit Dual-Ear Validation System