3M H10P3E PELTOR™ Optime™ 105 Cap-Mount Earmuffs, Noise Reduction Rating 27 decibels

Earmuffs 3M H10P3E PELTOR™ Optime™ 105 Cap-Mount Earmuffs, Noise Reduction Rating 27 decibels
Part of 3M PELTOR's renowned Optime™ 105 series, designed to provide maximum hearing protection in extremely noisy environments, especially at noise levels up to 105 dBA. The main highlight of this model is the Twin-Cup™ design (Double-Shell Technology), which consists of two cup layers connected by an internal foam layer. This design enhances noise reduction efficiency across both low and high frequency ranges, significantly reducing ambient noise.

This H10P3E model is designed for cap mounting, allowing users to receive both head and hearing protection simultaneously. Installation is quick and easy. The earcup pivot points allow adjustment for a secure, snug fit to each user's head and ears, delivering maximum comfort and an effective sound seal. The ear cushions are liquid/foam-filled cushions, offering a soft, comfortable feel and an excellent seal around the ears, enabling longer wear without discomfort. The earcups feature an easily noticeable red/black color scheme.

Features
- Noise Reduction Rating (NRR) 27 dB: Effectively reduces hazardous noise levels (Note: 3M recommends reducing the NRR by 50% for estimating real-world noise attenuation).
- Twin-Cup™ Design (Double-Shell Technology): Dual-shell cup technology enhances noise attenuation across a wide frequency range.
- Cap-Mount / Hard Hat Attached: Designed to securely and easily attach to compatible standard hard hats.
- Liquid/foam-filled cushions: Provide soft comfort and a snug seal around the ears, reducing pressure and enhancing comfort for extended wear.
- Earcup Pivot Points: Allows tilting of the earcups for the best fit and comfort.
- Durable: Rugged construction, ideal for use in harsh industrial environments
- Fit-testable: Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System to verify individual hearing protection performance
- Replaceable Hygiene Kit: Ear cushions and foam inserts can be replaced (using the 3M™ PELTOR™ Hygiene Kit HY54) for good hygiene and extended product life.

Applications
- Heavy industry: e.g., steel mills, metal casting, power plants
- Construction work: heavy equipment operation, pile driving, demolition
- Mining operations: both surface and underground
- Welding, grinding, polishing, and metal cutting: operations producing very high noise levels
- Automotive industry: high-noise manufacturing or assembly areas
- Airports: areas with high aircraft noise levels
- Machine room work: or areas with continuous and severe noise disturbances
- Heavy equipment operation: such as forklifts, bulldozers, crushers