3M™ E-A-R™ Classic™ Corded, Poly Bag 311-1101, 21dB (Class 3) (Box of 200 Pairs)

3M™ E-A-R™ Classic™ corded earplugs (311-1101) are rated 21dB (Class 3) and tested and approved to AS/NZS 1270:2002. Slow recovery, low-pressure foam fits snugly inside most ear canals to form a noise barrier, the cylindrical shape gives an effective acoustic seal, and the textured surface helps them stay in place with jaw movement over long periods. They're moisture-resistant, and the bright yellow makes compliance checks quick.

Features

• 21dB (Class 3), AS/NZS 1270:2002
• Cylindrical, regular size roll down foam
• Textured surface
• Moisture-resistant; hydrophobic construction repels water
• Blue vinyl cord
• Individually poly bagged pairs

Applications

Demolition, blasting, painting, sanding, assembly, facility maintenance, electrical work, machine operation, grinding, cleaning and welding.

Box of 200 pairs.