View Moreimage


Product Number: 1011239

SmartFit (Corded)

Howard Leight

Reference Number

Product Type
Hearing Protection


Reusable Earplugs

Howard Leight by Honeywell


  • Industry
  • Administration
  • Agriculture
  • Army - Defence
  • ATEX environment
  • Automotive and Part Manufacturer
  • Aviation
  • Building and Construction
  • Catering
  • Chemical Industries
  • Energy or Electricity
  • Fire Protection brigades
  • Fishing
  • Food Industries
  • Foundry
  • Glass Industries
  • Green Spaces
  • Homeland defense
  • Industrial Cleaning
  • Iron and steel industry
  • Laboratory
  • Logistics
  • Maintenance
  • Medical and Pharmaceutical
  • Metal steel
  • Minning and Quarrying
  • Offshore
  • Paper Industries
  • Petro-chemical
  • Printing Industries
  • Services
  • Ship Building
  • Telecoms
  • Textile Industries
  • Transportation
  • Utilities
  • Water treatment
  • Welding
  • Wood Industries

Product Use
Multi-Use Earplug

CONFORMING MATERIAL TECHNOLOGY™ Thermoplastic Elastomer (TPE) adapts plug to the contours of the ear canal for a more personalized fit, feels better the longer you wear it. FLAT FIN SEAL Creates better seal, more comfortable inside the ear canal. FLANGED HANDLE For easy handling. DETACHABLE CORD Allowed for corded or uncorded wear choice. HEARPACK STORAGE CASE

Ears are like people — each one unique and different. That’s what makes SmartFit such a marvel of user-friendly design. The only multiple-use earplug with Conforming Material Technology™ SmartFit uses body heat to adapt to the shape of the ear canal for a comfortable, personalized fit. With an a detachable cord system and HearPack packaging, it’s the ultra-smart choice for today’s diverse workplace.

SNR (dB)

H (dB)

M (dB)

L (dB)

Attenuation Data

Frequency (Hz) Frequenz (Hz) Fréquence (Hz)631252505001000200040008000
Mean Attenuation (dB) Mittlere Dämmung (dB) Atténuation moyenne (dB)30.931.428.832.533.835.639.341.9
Standard Deviation (dB) Standardabweichung (dB) Déviation standard (dB)
Assumed Protection (dB) Angenommener (dB) Protection suppossé (dB)24.724.119.924.426.531.333.336.9

Fits All




Weight (grs)

Life Cycle
We recommend replacement every 2-4 weeks.

Storage Information
All earplugs should be stored before and between usages in a way that protects them from dirt, grease, and other contaminants.

Care Instructions
Our reusable earplugs may be washed in warm water and allowed to air dry. Washing may be repeated several times, but we recommend replacement every 2-4 weeks. Hydrocarbon based solvents, such as alcohol, should not be used to clean reusable ear plugs. The use of such solvent based cleaners may cause reusable plugs to soften, swell, and weaken with time. Additionally, with extended use, reusable plugs must be regularly inspected for serviceability.

Honeywell Safety Products


Honeywell Safety Products
900 Douglas Pike
Smithfield, RI 02917
USA (former Sperian) 800.430.5490
USA (former North) 800.430.4110
CANADA 888-212-7233


Contact Us >

Data Sheet Lists

Click this icon to list the data sheets you'd like to download. Once submitted, the list will be saved for up to five days. You may list up to 20 items. Remember, lists that are not submitted will be lost when you either close your browser or log out of My Safety.