Howard Leight by Honeywell FirmFit Earplug Refill for Source 400 Dispenser, 200 Pairs (FF LS4)

Provides high noise reduction and a softer, more comfortable option for workers who prefer the feel and fit of classic style earplugs Exerts less expansion pressure in the ear canal Requires less pressure to roll down; slower recovery rate allows more time for proper insertion Bright orange warning color makes employee compliance checks easy; 200 pairs of earplugs per refill pack Noise Reduction Rating 30; Recommended industries: Agriculture, Construction, Fire, Forestry, Government, Law Enforcement, Manufacturing, Mining, Steel and Metals, Transportation, Utilities, Welding