3M™ E-A-Rflex™ Blue Multi Position Hearing Protection AERO23 For use on most aggressive

For use on most aggressive (hazardous) and non-aggressive liquids

With the lightweight aluminum carabiner on one end and a tethering loop on the other

- Multi-class cleanroom compatibility

Lightest most compact unit on the market

seams are sewn with Nomex® thread to maintain garment integrity when exposed to flame (per ASTM F1358)

3M™ E-A-Rflex™ Blue Multi Position Hearing Protection AERO23 For use on most aggressiveItem Details: 3M E A Rflex Blue Yellow Multi Position Banded Earplugs with 27 dB NRR are designed for hearing protector and includes pivoting, hinged band that provides adjustable positions for a more comfortable fit and seal and excellent attenuation in all three wearing positions over the head, under the chin and behind the neck. ABS Polyurethane earplugs with UltraFit tips features a unique hinged band fits a wide range of head sizes and can be