3M pro grade earmuff offers superior comfort and protection. the 3M pro grade earmuff is designed to be a high noise reducing/protection earmuff. adjustable, vented headband design reduces heat build and improves comfort when worn with hats. part of the 3M pro series safety products line that was designed for the way pros think, the way they shop and the way they work

Dynabrade 94992 1/4" Male Composite-Style Coupler with 1/4" Male Plug Assembly
3M™ 07012, Supplied Air Hose W-9435-100/07012(AAD), 100 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005375, 1 EA/Case
3M 35830, Hookit Dust Extraction Flexible Radius Sanding Block, 133 mm x 66 mm, 7100256625
Dynabrade 94980 1/4" Composite-Style Coupler, 1/4" Male
3M 05208, Hookit Sanding Block D/F, 70MM x 198MM, 7000028311
Dynabrade 97571 1/2" NPT Male Safety Coupler
Dynabrade 98271 1/2" NPT Male Plug
3M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 7000002395, 1 EA/Case 
