3M™ E-A-R™ Flexible Fit Earplug Uncorded Earplugs, Polybag, 328-1000, 20dB (Class 3) (Box of 400 Pairs)

Featuring patented technology, The 3M™ E-A-R™ Flexible Fit Earplug has a soft foam tip and a flexible foam-covered fitting stem that allows easy insertion into the ear using one or two hands. The shape of the earplug tip along with the soft conforming foam helps to provide a snug yet gentle fit that helps reduce exposure to hazardous noise levels. The no roll-down design of the foam tip helps keep ear tips clean when hands are dirty. The Flexible Fit Earplugs are well suited for activities that require gloves or cause dirty hands or situations when only one hand is free to fit the earplugs. The SLC80 rating is 20dB when tested using two-hand insertion method and 16dB when tested using one-hand insertion method.

Fit test probes are available to conduct fit testing using the 3M™ E-A-Rfit™ Dual Ear Validation System. The patented design and innovative thermoplastic materials make this earplug one of 3M's most versatile and durable push-to-fit style earplugs. Workplace applications can include assembly, blasting, cleaning, demolition, electrical, facility maintenance, grinding, machine operations, painting, sanding, and welding. These earplugs may be appropriate for the following industries: automotive, construction, general manufacturing, metal fabrication, military maintenance, repair and operation (MRO), mining, oil & gas, pharmaceutical, and transportation.