3M™ E-A-Rsoft™ SuperFit™ 30 Uncorded Earplugs, Poly Bag 312-1256

The red line provides a visible indication of correct fit. If the red line is visible then a correct fit has not been attained
The tapered design of the earplug provides high protection levels
Regular size fits most earcanals.
Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL.
 
Specifications
Attenuation
23 Decibel
Brand
E-A-R™
Cord Type
None
CSA Class
CSA Class AL
Dielectric
No
Earplug Material
Foam
Electrically Insulated
Yes
Hearing Protection Style
Roll Down Foam
Material
Polyurethane
Metal Detectable
No
Moisture Resistant
No
Packaging
Poly bag
Pack Quantity
200 pairs/box, 10 boxes/case
Product Colour
Yellow
Product Series
E-A-R Classic
Product Type
Earplugs
Reusable
No
Shape
Tapered
Size
Regular
Standards/Approvals
AS/NZS 1270:2002
 
Details
SuperFit earplugs are the only earplug model with a unique “fitting ring” to easily see when the earplug is correctly fitted. When no orange color is visible, the best fit is achieved.
The soft, pliable foam on this uncorded foam earplug features an orange fitting ring that provides a guideline for proper fitting. Earplugs are easy to roll down and insert, then expand within the earcanal for a comfortable, secure fit. Poly bag keeps each pair of earplugs clean before use. Regular size fits most earcanals. Noise Reduction Rating (NRR)* 33 dB. CSA Class AL. Test compatible with 3M™ E A Rfit™ Validation System. *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M is Leading the Advancement of Hearing Conservation™.
 
The red line provides a visible indication of correct fit. If the red line is visible then a correct fit has not been attained
The tapered design of the earplug provides high protection levels
Regular size fits most earcanals.
Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL.
Suggested Applications
General Industry