Foam earplugs provide hearing protection in industrial environments. This NRR 33 model offers a high level of noise reduction, suitable for sustained exposure to loud machinery or operations. The soft, slow-recovery foam expands to conform to the ear canal, creating an acoustic seal. This design prevents the migration of sound into the inner ear, reducing the risk of noise-induced hearing loss.
These earplugs are used in manufacturing facilities, construction sites, and engine rooms. They are disposable and designed for single-shift use. The material maintains its seal throughout the workday and resists degradation from sweat or minor exposure to oils.
Specifications
- Material / grade: Polyurethane foam
- Size: One size fits most
- Finish: Smooth, non-irritating surface
- Pack quantity: 200 pair
- Noise Reduction Rating (NRR): 33 dB
In stock. Ships same day on orders placed before 3:00 pm CT. 30-day returns on unused stock
in original packaging.
