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AO Safety Earflex NRR28 Semi-Aural Hearing Protector

AO Safety 320-1000
SKU AOS-3201000
AO Safety Earflex NRR28 Semi-Aural Hearing Protector

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Wear these hearing protectors in any of three positions including: Over the head, under the chin, or behind the head. They are a comfortable, effective, light weight alternative to earmuffs. You may take-apart assembly for easy cleaning.

  • Noise Reduction Rate (NRR): 28 dB.
  • Type: Banded.
  • Packing Type: Poly Bag.

Similar Ear Plug Products

AO Safety 320-1000 Description

Wear these hearing protectors in any of three positions including: Over the head, under the chin, or behind the head. They are a comfortable, effective, light weight alternative to earmuffs. You may take-apart assembly for easy cleaning.

  • Noise Reduction Rate (NRR): 28 dB.
  • Type: Banded.
  • Packing Type: Poly Bag.

Similar Ear Plug Products

$87.20Case of 10
In Stock-

Ships between 03/24/2026 - 03/26/2026

ReturnThis item is non-returnable
Country of Origin

Made in the U.S.A.
This item is proudly made in the United States of America.

AO Safety
Visit The AO Safety Store
See more AO SAFETY

Product Specifications

Part Number320-1000, 247-320-1000
Country of OriginUSA
Weight0.06-lb
UPC080529200065

Shop Top 100 Tools & Hardware Products.

View other Ear Plug Best Sellers.

Manufacturer Description

Earflex NRR28 Hearing Protector Semi-Aural

  • Can be worn in any of three positions (Over-the-Head Under-the-Chin Behind-the-Head). Comfortable effective light weight alternative to earmuffs. Easy insertion with no roll down. Highest level of Protection available in a semi-insert hearing Protector. L
  • Packing Type: Poly Bag
  • Quantity: 10 per box
  • Type: Banded
  • Weight: 0.01 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
AO Safety Earflex NRR28 Semi-Aural Hearing Protector
$87.20Case of 10
In Stock-

Ships between 03/24/2026 - 03/26/2026

ReturnThis item is non-returnable
Country of Origin

Made in the U.S.A.
This item is proudly made in the United States of America.

Similar Ear Plug Products

AO Safety 320-1000 Description

Wear these hearing protectors in any of three positions including: Over the head, under the chin, or behind the head. They are a comfortable, effective, light weight alternative to earmuffs. You may take-apart assembly for easy cleaning.

  • Noise Reduction Rate (NRR): 28 dB.
  • Type: Banded.
  • Packing Type: Poly Bag.

Product Specifications

AO Safety
Visit The AO Safety Store
Part Number320-1000, 247-320-1000
Country of OriginUSA
Weight0.06-lb
UPC080529200065

Shop Top 100 Tools & Hardware Products.

View other Ear Plug Best Sellers.

Manufacturer Description

Earflex NRR28 Hearing Protector Semi-Aural

  • Can be worn in any of three positions (Over-the-Head Under-the-Chin Behind-the-Head). Comfortable effective light weight alternative to earmuffs. Easy insertion with no roll down. Highest level of Protection available in a semi-insert hearing Protector. L
  • Packing Type: Poly Bag
  • Quantity: 10 per box
  • Type: Banded
  • Weight: 0.01 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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