- Orange "fitting ring" provides a guideline for proper fitting and allows for quick visual hearing protection compliance checks
- Slow recovery, low pressure foam conforms to the unique shape of each ear for enhanced comfort and wearability
- Moisture resistance helps maintain a consistent expansion time, even in humid situations
- Noise Reduction Rating (NRR) of either 30 dB. or 33 dB. CSA Class AL
- Flame resistant for potential arc flash situations and safer storage
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3M E-A-R Classic SuperFit 33 Uncorded Earplugs 310-1008, in Pillow Pack
|Price:||$33.48 ($0.17 / Earplugs) & FREE Shipping on orders over $35. Details|
|You Save:||$3.38 (9%)|
Specifications for this item
|Material Type||Polymer Foam|
|Number of Items||200|
|EAN||0080529100610 , 0881193189716 , 0885118463080 , 0796433109075 , 0884305504308|
|Item Weight||1.3 pounds|
|Manufacturer Series Number||310-1008|
|Manufacturer Warranty Description||Manufacturer|
|UPC||884305504308 , 885118463080 , 080529100610 , 881193189716 , 796433109075|
3M personal protective equipment sold through Amazon's Industrial and Scientific Department is on... See more product details
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From the Manufacturer
The 3M™ E-A-R™ Classic™ Superfit™ Earplugs come with an orange “fitting ring” that provides a guideline to show when the earplugs are properly inserted for optimal hearing protection. Slow recovery, low pressure foam fits snugly to create a noise barrier that helps protect hearing from loud sounds. Bright yellow color with the orange fitting ring allows supervisors to conduct quick visual hearing protection compliance checks. Recommended applications include chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: agriculture, automotive, chemicals, construction, general manufacturing, healthcare, oil and gas, and pharmaceuticals.
These earplugs have a Noise Reduction Rating of either 30 dB or 33 dB, CSA Class AL (check ordering chart when selecting earplugs). These earplugs are test compatible with the 3M™ E-A-Rfit™ Validation System. Moisture resistance helps maintain a consistent expansion time, even when humidity is present. Flame resistance helps protect against potential arc flash situations and provides for safer storage.
Not only is noise present in our daily routines and recreational activities, but millions of Americans work in hazardous noise on a daily basis. Estimates from the National Institutes of Health suggest that hearing loss afflicts 28 million Americans. About one third of those cases are at least partially attributable to noise. Hearing loss due to noise is almost entirely preventable by judicious use of hearing protection.
For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. Occupational Health and Environmental Safety products, focused on worker safety, include respirators, hearing-protection products, air-monitoring devices, environmental-safety products, and comprehensive training programs. The 3M brand, across thousands of products, represents consistency, superior quality, and value.
3M personal protective equipment sold through Amazon's Industrial and Scientific Department is only intended for US occupational workplace use. This 3M personal protective equipment must be used in compliance with the Occupational Safety and Health Administration (OSHA) Personal Protective Equipment (PPE) standard (29 CFR 1910.132) and all other applicable health and safety standards, as well as all user instructions, warnings and limitations accompanying each product. It is essential that all product user instructions and government regulations on the use of each product be followed in order for the product to help protect the wearer. Misuse of personal protective equipment may result in injury, sickness, or death. For correct product selection and use, individuals should consult their on-site safety professional or industrial hygienist. For additional product information, visit www.3M.com/PPESafety.
Top Customer Reviews
YMMV, of course. Custom silicone plugs are smooth, which makes them more comfortable. However, their fit depends on the shape of the ear canal which varies widely from person to person. In my case, the ear canals were shaped to encourage the plugs to slide out slightly which greatly reduced their effectiveness.
The e-a-r 33 plugs are not the most comfortable - some people have complained about the rough texture - but I think the texture is what helps them maintain their tight fit. I have worn a number of different ear plugs at various jobs and they are all more comfortable to insert. If you are not in a high noise situation like a firing range or stamping plant, a smooth plug will be more comfortable and may be adequate. But I'm not wearing these things because it feels good, I'm wearing them to protect my hearing from the guys with the .45's, .44's and .357's, which these plugs do better than anything else I've tried.
There are other models such as the taper fit but for fit, performance and comfort these are the best!
Most Recent Customer Reviews
Everyone's ears are different. That said, these are the most effective hearing protection I've ever used. Read morePublished 2 months ago by Jeff W. L.
I use these for riding a motorcycle. They block out a lot of the wind noise. I prefer this type to the soft shaped type because I get a better fit.Published 5 months ago by Bede Crawford
best earplugs ever. I've been using these for years and maybe every two years order a new box.
They are comfortable, very quiet and can be used for sleeping, reading or... Read more
I use these earplugs primarily for sleeping, as I am a very light sleeper. They work very well at reducing sound. Read morePublished 9 months ago by Steven B
Totally satisfied with these ear plugs. I sleep with them every night and also use them when I read or study to bolster my concentration.Published 12 months ago by David J Reynolds