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Honeywell Howard Leight Leightning® L3H Black Helmet Mount Steel-Wire Construction Air Flow Control™ Earmuffs With Snap-In Ear Cushions

Airgas Part #:HON1011993

Honeywell Safety Products USA Inc

Manufacturer #:1011993

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$32.78 /Each
Package Size: 1 Each
$32.78 Each
$32.78 Each
$655.60 Case 20 Each / Case

In Stock

Item Details

  • Howard Leight by Honeywell Leightning® L3H Black Metal Helmet Mount Noise Blocking Earmuffs with 27 dB NRR feature patented Air Flow Control™ technology to provide enhanced attenuation across all frequencies. Steel wire earmuffs offer superior performance and durability with added lasting comfort for daily use. Padded foam and softer snap-in ear cushions remove squeezing pressure on the head by offering consistent overall attenuation for all industrial noise environments.


  • Robust steel wire withstands demanding use, especially in tough environments
  • Snap-in ear cushions make replacement quick and easy
  • For use with a wide range of hard hats
  • Earcups snap in place during use and swing back when not in use
  • Three attenuation levels allow for targeted attenuation for a variety of applications


  • ANSI S3.19-1974
  • ANSI S12.6/1997
  • 29 CFR 1910.95


  • Agriculture And Farming
  • Building Construction
  • Forestry
  • General Contracting
  • Heavy Construction
  • Landscaping
  • Lumber/Wood Products
  • Metal Fabrication
  • Military And Law Enforcement
  • Petrochemical
  • Sporting
  • Steel
  • Transportation
  • Equipment Manufacturing


  • Do seal the cushions firmly against the head
  • Do not allow hair to obstruct the ear or the earmuff's secure fit in any way
  • The earcups should never fit crooked or askew over the ear

Product Attributes

Trade Name

» Howard Leight Leightning® L3H » Leightning®

Safety Product Type

» Earmuffs


» 27

Wearing Position

» Helmet Mount


» Black