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3M Peltor Optime 101 Cap-Mount Earmuffs
H7P3E
NRR 24 dB Class A(L)
Hard Hat Mount Style
Not Electrically Insulated
More info
- Noise Reduction Rating (NRR) of 24 dB
- CSA Certification: Class AL
- Fit can be verified with 3M™ E-A-Rfit Dual-Ear Validation System
- Replaceable ear cushions and foam liners (3M™ PELTOR™ Hygiene Kit HY7)
- 3M™ PELTOR™ Optime 101 Earmuffs H7P3E fits well with most helmets, eyewear and other safety equipment.
- 3M™ PELTOR™ Optime 101 Earmuffs provide consistent force to keep the earcups snugly in place yet with a low pressure fit for comfort.
*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.