Jackson Safety 13821 Foam Ear Plugs 31 Db Nrr Metal-detectable

Product Description

The JACKSON SAFETY 13821 is a corded, bullet-shaped disposable foam ear plug rated at 31 dB Noise Reduction Rating (NRR), designed for use in industrial and manufacturing environments where both hearing protection and contamination control are critical. The ear plugs are constructed from soft roll-down polyurethane foam and incorporate an embedded metal-bearing element that can be sensed by standard metal detection equipment. High-visibility blue coloring supports visual compliance monitoring on the floor. This product is sold as a case of 8 boxes, with each box containing 100 pairs.

These ear plugs are well suited for food processing, pharmaceutical, and other regulated manufacturing facilities where foreign-body contamination control is a priority alongside hearing conservation. The metal-detectable design addresses regulatory and quality-assurance requirements common in those environments. The standard roll-down insertion method requires no special fitting tools, making distribution and use straightforward for large workforces. Safety managers and industrial hygienists typically specify this product as part of a hearing protection program under OSHA 29 CFR 1910.95.

Key Features

• 31 dB NRR bullet-tip foam ear plug for high-noise industrial environments
• Embedded metal-bearing element detectable by standard metal detection equipment
• High-visibility blue foam for easy visual compliance monitoring
• Soft roll-down polyurethane foam for standard canal insertion — no applicator required
• Corded design keeps pairs together and reduces loss on the job site
• Sold as a case of 8 boxes, 100 pairs per box (800 pairs per case)

Compatibility

Designed as a disposable, single-use corded foam ear plug suitable for general industrial hearing protection programs where metal-detectable PPE is required by facility policy or regulatory mandate.

Installation Notes

Roll the foam tip between clean fingers to compress, then insert into the ear canal and hold until the plug expands to form a seal. Safety coordinators should verify proper fit and instruct workers on correct roll-down technique, as improper insertion significantly reduces effective attenuation. Ear plugs are disposable and should not be reused once soiled or deformed. Follow the facility hearing conservation program and applicable OSHA noise exposure standards when selecting and distributing this product.

Technical Specifications

• Noise Reduction Rating (NRR): 31 dB
• Style: Bullet tip, corded
• Material: Disposable polyurethane foam
• Color: High-visibility blue
• Metal-Detectable: Yes, embedded metal-bearing element
• Package Contents: Case of 8 boxes, 100 pairs per box (800 pairs total)
• UPC: 626053602642

Standard Information

• Brand: JACKSON SAFETY
• Manufacturer Part Number: 13821