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Aearo Technologies 391-1001 Features: -Price Is For One Pair -Minimum Order Of 1. -E-A-R® Classic® earplugs were the first foam earplugs ever and are the most popular in the world. Today, they are still the leading seller across the world because of their outstanding advantages including: Excellent protection with an NRR 29dB; Easy to use cylindrical shape; Soft, low pressure for all day comfort; Non-allergenic, moisture resistant and non-flammable; Yellow for high visibility. E-A-R® Classic® earplugs are proven performers. Their proven size has been tested to be the right size to fit the widest range of ear canals while the cylinderical shape has been shown to protect better than tapered plugs. E-A-R® is the only manufacturer to make its own foam, so it can regularly test for optimum and consistant performance. No wonder theyve been the most requested hearing protector in the world for over 30 years..-CLASSIC EARPLUG DISPENSER BOTTLE.-Most popular earplug in the world. Laboratory tested NRR 29dB.
3m 3911001 Ear Classic Bottled Ear Plug Refills, for Ear Plug Dispenser, 500 Pairs Per Bottle
pros: Easy to replace quality ear plugs.
cons: Would prefer a bigger capacity because they go fast.
How 3M Ear plugs changed my life
My job is to maintain the engines on various aircraft. The loud, bellowing noise made by the huge je... See Full Review