3M PELTOR Optime 105 Earmuffs H10A – 30 dB NRR, CSA Class AL | Heavy-Duty Hearing Protection | 10 pairs per case boat adhesive sealant Backed by a 10-year 3M

Backed by a 10-year 3M warranty when applied per 3M installation guidelines

and are comprised of microdenier (extremely thin) fibers

Black finish

-Shelf Size :18" x 48" (457mm x 914mm)

Dimensions: 58-1/2" x 15-1/8"

3M PELTOR Optime 105 Earmuffs H10A – 30 dB NRR, CSA Class AL | Heavy-Duty Hearing Protection | 10 pairs per case boat adhesive sealant Backed by a 10-year 3M3M PELTOR Optime 105 Earmuffs H10A Sold as a case of 10 pairs Experience superior hearing protection and all day comfort with the 3M PELTOR Optime 105 Earmuffs (H10A). Designed for demanding industrial and military environments, these earmuffs deliver a Noise Reduction Rating (NRR) of 30 dB and are CSA Class AL certified, making them ideal for high noise applications up to 105 dBA. Featuring double shell ear cup technology with an internal foam layer,