Product #: MMM 3121219
Volume: 411.264
Weight: 0.707
Description
Soft, roll-down foam earplugs
expand to fit the earcanal
and provide a low-pressure,
comfortable seal. Poly bag
keeps each pair of earplugs
clean before use. CSA Class
AL. Test compatible with 3M™
E-A-Rfit™ Validation System.
However, research suggests
that many users will receive
less noise reduction than
indicated by the NRR due to
variation in earplug fit,
earplug fitting skill, and
motivation of the user. It is
recommended that the NRR be
reduced by 50% to better
estimate typical workplace
protection. Corded/Cordless:
Uncorded; Shape: Tapered;
Material(s): Polyurethane;
Noise Reduction Rate (NRR):
32 dB.