NOISE-PROOF EARPLUG 3M 1110
- Usage: Protect hearing in working environment generating noise such as factories, printers, constructions
- NRR noise reduction index: 29db
- Origin: USA
- Manufacturer: 3M
- Product code: 1110
- Advantages of 3M 1110 noise-proof earplugs:
+ Flexible foam construction ensures easy ion and removal, and allows users to adjust earplugs for a comfortable fit
+ Can be used multiple times, wired or wireless, designed to suit all ears, creating a sense of tightness
- Standard: CE EN 352-2, ANSI S3.19
- Weight: very light
- Color: Orange
- Caution:
+ Do not use in environments with sound intensity 95dB (A) -110dB (A). In that case you should consider using
+ The NRR 29dB noise reduction index is an ideal manufacturer can achieve, the actual NRR index depends on the cochlear fit and duration of use. 3M recommends dividing the NRR in half to estimate the actual NRR used
+ The product can be used repeatedly until the product retains its elasticity
+ 3M 1110 noise-proof earplugs can be washed with soap, then dried out to avoid direct sunlight.
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