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Red four-flange corded earplugs in a box of 100

Honeywell

Honeywell AirSoft Four-Flange Corded Earplugs Red 27 dB 100/Box

SKU CH-259S-9M5KC

Corded, four-flange reusable earplugs with advanced air-pocket design and internal fins deliver 27 dB NRR protection in a 100-count box

  • Four-flange profile seals ear canal securely for reliable noise isolation
  • Advanced air-pocket design with internal fins blocks sound effectively at 27 dB NRR
  • Firm stem allows quick insertion and removal without fumbling
  • Corded polycord keeps plugs together and visible during work breaks
  • Meets ANSI S.3.19-1974 and OSHA 29 CFR 1910.95 for workplace compliance

Workers needing reusable hearing protection

Honeywell AirSoft four-flange corded earplugs are reusable hearing protectors rated at 27 dB NRR. They meet ANSI S3.19-1974 and OSHA 29 CFR 1910.95 compliance standards. The red polycord keeps the pair together during breaks. One size fits most users.

Thermals noise and power draw not applicable

As passive personal protective equipment these earplugs generate no heat produce no noise and draw no power. The TPE material and advanced air-pocket design with internal fins create a low-pressure seal without electronic components.

Upgrades from single-use foam plugs

The four-flange profile and firm stem replace disposable foam plugs for workers who need repeated insertion and removal. The jump is worth it when a reusable corded solution with a solid slip-free seal reduces waste and improves all-day comfort. Not for buyers who need higher attenuation than 27 dB or a metal-detectable cord.

How it compares

Measured against everything we stock in Face Masks, Respirators & PPE, at today’s prices. Recalculated every night.

Price $120.99
Pricier than about 90% of the 5,612 comparable items (median $24.99).

Specifications

Product
Brand nameHONEYWELL ENVIRONMENTAL

Questions about this item

How do I fit the AirSoft four-flange plugs and what step do users often miss?

Roll the tapered TPE stem between thumb and forefinger, pull the ear up and back, insert until the four flanges seat, then hold for a few seconds so the internal air-pocket fins expand and form the seal.

What maintenance or replacement will the plugs need later?

Wash the TPE flanges with mild soap and warm water after each use, inspect the red polycord for fraying, and replace the pair when flanges lose elasticity or the cord shows wear.

What limit appears first during sustained use?

The 27 dB NRR rating is based on ANSI S3.19-1974 testing; continuous noise above the OSHA 29 CFR 1910.95 action level will reach the plug's attenuation ceiling before the material degrades.

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