3M™ E-A-R™ Classic™ SuperFit™ Ear Plugs

Catalog No.	Model	Corded	Size	Packaging Type
19-042-397	311-1126	Corded	Regular	Poly bag
19-042-396	310-1009	Uncorded	Regular	Pillow Pk.
19-042-400	312-4201	Uncorded	Regular	Poly bag
19-042-398	310-1008	Uncorded	Large	Pillow Pk.

Catalog No. 19-042-397 Supplier 3M™ Supplier No. 7000052718

Description

SuperFit™ ear plugs feature a unique ring to help identify how deeply the ear plug is inserted. When minimal to no orange color is visible, the proper insertion is achieved.

• Orange fitting ring provides a guideline for proper insertion and quick visual compliance check
• Conforms to the shape of the ear canal
• Reusable pillow pack or disposable poly bag packaging available
• Test compatible with 3M™ E-A-Rfit™ Validation System

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
• Cord Color: Red
• Cord Material: Vinyl
• CSA Z94.2: Class AL
• Size: Regular
• For Use With (Application): Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
• High Visibility: Yes
• Model: 311-1126
• Packaging Type: Poly bag
• Pairs per Package: 2000 Pairs/Cs
• Plug Material: Foam
• Plug Color: Yellow, orange
• Noise Reduction Rating (NRR): 30 dB
• Corded: Corded
• Plug Shape: Cylinder
• Disposable: Single-use
• Metal Detectable: No