3M 7100179589 Earplug Fit Demonstration Device

Product Description

The 3M 7100179589 is a hands-on earplug fit demonstration device designed to show the correct sizing and proper roll-down insertion technique for foam earplugs. Known as the Roll Model 319-1003, this tool helps safety trainers, industrial hygienists, and hearing conservation program coordinators walk workers through the right way to fit foam earplugs before use. Proper earplug fit is a code and compliance requirement in occupational noise environments, and this device provides a tactile, repeatable way to conduct that training. It weighs 0.12 pounds and is sold by the case with a minimum order quantity of one.

This device is intended for use in workplace hearing conservation training programs, safety orientations, and PPE fitting demonstrations. It is well suited for industrial facilities, manufacturing plants, construction sites, and any environment where OSHA hearing protection requirements apply. Safety officers and occupational health professionals use this tool to standardize earplug fitting instruction across large workgroups, reducing the risk of improper fit that compromises hearing protection effectiveness.

Key Features

• Demonstrates correct foam earplug sizing for individual ear canal fit
• Guides the roll-down insertion method used with standard cylindrical foam earplugs
• Supports repeatable, standardized hearing conservation training
• Lightweight at 0.12 pounds for easy portability during safety orientations
• Sold by the case with a minimum order quantity of one

Compatibility

Designed for use as a training aid with standard roll-down foam earplugs in occupational hearing conservation programs.

Installation Notes

This is a training and demonstration device, not an installed component. No tools, power shutoff, or code compliance work is required for use. Safety trainers should follow their facility hearing conservation program procedures and applicable OSHA 29 CFR 1910.95 guidelines when conducting earplug fit training sessions. Keep the device clean and inspect it regularly for wear that could affect demonstration accuracy.

Technical Specifications

• Weight: 0.12 pounds
• UOM: Case
• Minimum Order Quantity: 1
• UPC: 00080529190031

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100179589