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3M™ E-A-R™ E-Z-Fit™ Earplugs 312-1222, Corded, Poly Bag

Airgas Part #:3MR312-1222


Manufacturer #:7000127211

$0.42 /Pair
Package Size: 200 Pair
$0.42 Pair
$84.00 Box 200 Pair / Box
$840.00 Case 2,000 Pair / Case

In Stock

Item Details

  • With its bell-shaped design, 3M™ E-A-R™ E-Z-Fit™ corded foam earplugs provide a low-pressure seal for excellent attenuation and reliable, comfortable hearing protection. Rolls down easily and expands into the ear canal. The 3M™ E-A-R™ E-Z Fit Earplugs feature a bell-shaped design that fits comfortably in the ear to help protect your hearing. Insertion only requires rolling down the soft foam earplug, placing it into the ear canal, and then allowing the low-pressure foam to expand for a snug yet gentle fit that helps block high noise levels. This earplug is a suitable choice for persons with smaller ears canals. Bright yellow color allows supervisors to conduct a quick visual compliance check. Recommended applications include chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: agriculture, automotive, chemicals, construction, general manufacturing, healthcare, oil and gas, and pharmaceuticals. These earplugs have a Noise Reduction Rating (NRR) of 28 dB CSA Class AL. However, research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in earplug fit, earplug fitting skill, and motivation of the user. It is recommended that the NRR be reduced by 50% to better estimate typical workplace protection. These soft polyurethane foam earplugs are test compatible with the 3M™ E-A-Rfit™ Validation System.


  • Bell-shaped earplugs fit comfortably in the ear to help protect your hearing
  • Rolls down easily and then expands to block noise
  • Low pressure foam conforms to the shape of the ear canal for a snug fit
  • Smaller size earplug suitable for smaller ear canals
  • Noise reduction rating (NRR) 28 dB CSA Class AL
  • Cord allows earplugs to be stored conveniently around the neck in between uses

Product Attributes

Safety Product Type

» Corded Earplug


» 28 dB

Trade Name

» E-A-R™ E-Z-Fit™


» Polyurethane


» Bell

Plug Color

» Yellow

Cord Color

» Blue