E-A-R™ Push-Ins™ Earplugs 318-3000, Metal Detectable, Corded, Poly Bag

Model 70071559754 · 3M

Overview

3M™ E-A-R™ Push-Ins™ Metal Detectable corded earplugs were specially developed for food processing and other industries where it is critical to keep earplugs from contaminating products and processes. Recognized by most metal-sensing systems, these earplugs feature an implanted stainless steel ball bearing in the plug and metal particles in the cord.

Key features

Stainless steel bead inside the earplug and metal powder in cord for metal detectability in the food industry.(
Soft, flexible foam conforms to the unique shape of each ear for comfortable noise reduction
Flexible stem makes fitting easy without touching the foam tip, keeping the tip clean even when hands are dirty
Poly bag keeps earplugs clean before use
Noise Reduction Rating (NRR)* 31 dB. CSA Class AL.

Applications

Engineering and fabrication shops
Power plants and compressor rooms
Mining and quarrying
Textile and printing

Standards and certification

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/HR-014 · Rev. 01 · 13-Oct-2026

E-A-R™ Push-Ins™ Earplugs 318-3000, Metal Detectable, Corded, Poly Bag – technical data

Technical specifications

Brand	3M
Model	70071559754
Banded	No
Case Quantity	2000 Pair
Cord Colour	Blue
Cord Material	Metal Detectable Cord
Cord Type	Metal Detectable Cord
Corded	Yes
Dielectric	No
Earplug Colour	Yellow
Earplug Material	Foam/Thermoplastic
Earplug Shape	Round
Earplug Size	Regular
Electrically Insulated	No
Hearing Protection Style	Corded
Hearing Protection Type	In-Ear
Insertion Style	Push-to-fit
Metal Detectable	Yes
Moisture Resistant	No
Product Colour	Yellow
Product Series	E-A-R
Product Type	Earplugs
Recommended Application	Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operation, Painting, Sanding, Welding
Recommended Industry	Design & Construction, Food Safety, Heavy Infrastructure, Industrial Maintenance
Reusable	No
Roll-Down Required	No
Shape	Push-to-fit Foam

PRODUCT DATASHEETDoc. SSLS/DS/HR-014 · Rev. 01 · 13-Oct-2026

E-A-R™ Push-Ins™ Earplugs 318-3000, Metal Detectable, Corded, Poly Bag – technical data, continued

Technical specifications

Slow-Recovery Foam	Yes

Ordering information

Brand	3M
Model	70071559754

Inspection and care

Insert plugs with clean hands. Replace disposable plugs after each use. Inspect ear muff cushions for cracks and replace the hygiene kit at the interval the manufacturer gives.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.