Mega Bullet Foam Plugs: NRR 32
NRR 32 dB Class A(L)
200 pair per box
DS-NP267HPF210 - Uncorded
DS-NP267HPF210C - Corded
More info
- Noise Reduction Rating (NRR) of 32 dB
- CSA Certification: Class AL
- Consistent cellular structure for optimal expansion recovery time for a custom, uniform fit
- Smooth closed cell outer layer that prevents debris build-up
- Soft and comfortable PowerSoft™ foam supports all day comfort