3M E A R™ UltraFit™ Earplugs 340 4004, Corded, Poly Bag (100pairs/pack) Fire Alarm 480) features a 1-1/16in (30mm)

480) features a 1-1/16in (30mm) depth and 3/4in (19mm) stem opening for 1in (25mm) to 3in (76mm) diameter valve handles to surround the valve operating handle to protect against accidental valve opening

polycarbonate lenses

and the low-resistance filter technology helps you breathe easily

Pythagoras 2-point

This fabric conforms to EN14126-Biological Protection and EN1149-1 Anti-Static Protection

3M E A R™ UltraFit™ Earplugs 340 4004, Corded, Poly Bag (100pairs/pack) Fire Alarm 480) features a 1-1/16in (30mm)3M E A R UltraFit Earplugs 340 4004, Corded, Poly Bag 3M E A R UltraFit Earplugs 340 4004, Corded, Poly Bag, 400 Pair Case Specifications Attenuation 25 Decibel Brand E A R Case Quantity 100 Color Family Yellow Cord Color Blue Corded Yes Cord Type Vinyl Dielectric No Dispenser Available No Earplug Color Yellow Earplug Material Elastomeric Polymer Earplug Size Regular Electrically Insulated Yes Hearing Protection Style Corded Hearing Protection Type