Tiếng Việt
3M E-A-R TaperFit 2 312-1219 Uncorded Foam Earplugs (SNR 32 dB)
The 3M TaperFit 2 312-1219 are genuine uncorded disposable foam earplugs with an SNR of 32 dB. Their tapered shape is easy to roll and insert, and it suits smaller ear canals especially well, giving a comfortable, reliable seal for noisy workplaces.
Product overview
The E-A-R TaperFit 2 uses soft, slow-recovery polyurethane foam in a tapered profile. Because the narrower tip fits a wide range of ears — including smaller canals — it is comfortable for many wearers. This uncorded version is light and unobtrusive, and each pair is used once and discarded for hygiene.
Key features and benefits
- SNR 32 dB: strong attenuation for noisy environments.
- Tapered shape: comfortable fit, suited to smaller ear canals.
- Soft slow-recovery foam: expands gently for a secure seal.
- Uncorded: light and unobtrusive for all-shift wear.
- Single use & hygienic: a fresh pair every time.
Main industries and applications
- Manufacturing & production: ongoing machine noise.
- Construction & demolition: loud site work.
- Metalworking & engineering: grinding and machining.
- Workers with smaller ear canals: a comfortable tapered fit.
Technical specifications
| Attribute | Specification |
|---|---|
| Model | 3M E-A-R TaperFit 2 312-1219 |
| Type | Disposable foam earplugs |
| Noise reduction | SNR 32 dB |
| Material | Tapered slow-recovery foam |
| Corded | No (uncorded) |
| Brand / Origin | 3M E-A-R |
Why buy from Techmaster Electronics
Techmaster Electronics is an authorised supplier of 3M personal protective equipment in Vietnam. We supply genuine 3M hearing protection, advise on the right attenuation for your noise levels, and provide dependable after-sales support. Contact Techmaster for a free consultation and a quotation.
Frequently asked questions
What noise level do the TaperFit 2 312-1219 reduce?
They provide an SNR of 32 dB. Always match the attenuation to the measured noise level in your workplace.
Who is the tapered shape best for?
The tapered profile fits a wide range of ears and is especially comfortable for wearers with smaller ear canals.
How is the 312-1219 different from the 312-1223?
The 312-1219 is the uncorded version, while the 312-1223 is the corded version of the same TaperFit 2 earplug.
Are they reusable?
No. They are disposable foam earplugs, used once and then discarded for hygiene.
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