3M™ E-A-R™ Classic™ Plus and Classic Small Ear Plugs

Catalog No.	Model	Corded	Size	Packaging Type
18-999-4506	310-1101	Uncorded	Large	Pillow Pk.
18-999-4507	311-1105	Corded	Large	Poly bag
18-999-4505	310-1103	Uncorded	Small	Pillow Pk.
18-999-4504	311-1106	Corded	Small	Poly bag

Catalog No. 18-999-4506 Supplier 3M™ Supplier No. 7100000262

Description

E-A-R™ Classic™ Plus (NRR 33dB) ear plugs are 20% longer than the regular E-A-R Classic ear plug (and the same diameter) to fit deeper into the ear canal and help provide higher noise reduction. ear Classic Small (NRR 29dB) ear plugs are 7% less than that of the Classic ear plug (and the same length) to help provide comfort and protection in smaller ears.

• Conforms to the shape of the ear canal to help create a comfortable barrier
• Slow-recovery ear plug foam is flame-resistant and moisture-resistant
• Test compatible with 3M™ E-A-Rfit™ Validation System
• Classic Plus ear plugs are slightly longer than regular E-A-R Classic ear plugs to fit deeper into the ear canal and provide higher noise reduction
• Classic Small ear plugs are smaller in diameter than regular E-A-R Classic ear plugs to increase comfort in medium and small ear canals while retaining excellent noise attenuation

Compliance

3M™ ear plugs must be used in accordance with OSHA regulations, and the user instructions, warnings, and limitations accompanying each product.

Specifications

• ANSI S3.1974: Yes
• CSA Z94.2: Class AL
• Size: Large
• For Use With (Application): Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
• High Visibility: Yes
• Model: 310-1101
• Packaging Type: Pillow Pk.
• Pairs per Package: 200 Pairs/Pk.
• Plug Material: Foam
• Plug Color: Yellow
• Noise Reduction Rating (NRR): 33 dB
• Corded: Uncorded
• Plug Shape: Cylinder
• Disposable: Single-use
• Metal Detectable: No