Earplug Foam 3M Aero Classic Yellow 200pr/bx
$65.99 ..
Description
• Cylindrical shape creates a snug seal for noise reduction
• Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
• Test compatible with 3M™ E-A-Rfit Validation System
• One size fits most
• Sweat and moisture-resistant for use in humid environments