The double-shell technology incorporated in 3M PELTOR Optime 105 Earmuffs are designed to boost its noise blocking ability. Thanks to this feature, these earmuffs have a Noise Reduction Rating (NRR) between 27?30 dB* (depending on the attachment type), making them an ideal choice for use in airports; construction; manufacturing; food, beverage, & agriculture; oil & gas; heavy manufacturing; pharmaceutical; and transportation.
3M 08103, PELTOR Optime 105 Earmuffs H10P3E, Hard Hat Attached, 10 EA/Case, 7000002327
$322.60
Factory Stock, 7-10 Day Leadtime
3M PELTOR Optime 105 Earmuffs are a high performance hearing protector. Featuring a proprietary dual-cup design and soft, foam-filled cushions, these earmuffs provide high attenuation and outstanding comfort. Additionally, these earmuffs are available in a variety of attachment types, including over-the-head, hard hat, and behind the head.

3M 16054, Scotch-Brite EXL Unitized Wheel, XL-UW, 2A Medium, 3 in x 1/4 in x 3/8 in, 7000120761
Dynabrade 51402 3" Dia. 7 Degree Offset Rotary Buffer, .4 hp, 3,600 RPM, Rear Exhaust, 3/8"-24 Spindle Thread
3M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 7000002395, 1 EA/Case
Dynabrade 11684 Dynabelter Contact Arm Assembly 4" DIA X 5/8" W., 40 Duro Serrated
3M 17319, Versaflo Replacement Head Suspension M-350, for use with M-300 and M-400 Hardhats, 7000127679, 1 EA/Case 
