THREE M COMPANY

E-A-R™ Classic™ Ear Plugs

E-A-R™ Classic™ ear plugs meet wearer and environmental needs with its proprietary foams, cylindrical shape, and proven in-ear comfort.

Catalog Number	Model	Corded	Packaging Type
18858L	390-1000	Uncorded	Dispenser box

Catalog number 18858L

Price (USD)

Model:

390-1000

Corded:

Uncorded

Packaging Type:

Dispenser box

Slow recovery, low-pressure foam conforms to the shape of the ear canal
Moisture-resistant helps maintain a consistent expansion time, even in humid environments
Flame resistant for potential arc flash situations and for storage considerations

Specifications

For Use With (Application)Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding

Plug ColorYellow

SizeRegular

DisposableSingle-use

Metal DetectableNo

CordedUncorded

Packaging TypeDispenser box

High VisibilityYes

Noise Reduction Rating (NRR)29 dB

Pairs per Package200 Pairs/Pk.

ANSI S3.1974Yes

Plug MaterialPVC

Model390-1000

Plug ShapeCylinder

CSA Z94.2Class AL

Unit SizePK