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triple-flange design that provides quick
2600 (safe for food contact)
Certified impact protection as per EN 388:2016 impact requirements
Welded strap attachment
base and solvent resistant
3M 391-1100 One Touch Ear Plug Refill 29dB Safety Prescriptive Eyewear triple-flange design that provides quickNRR 29dB 3M 1100 One Touch Refill is designed as a refill for the 3M E A R One Touch Dispensing Stand 391 1000