SD631-Howard Leight™ Maximum Foam Earplugs

• The world's most-used polyurethane foam earplug
• Bell shape delivers maximum in-ear comfort
• Contoured design easier to insert, resists tendency to back-out of ear canal
• Polyurethane foam enhances comfort, especially for long-term wear
• Smooth, soil-resistant skin prevents dirt build-up
• Attenuation tested in accordance with ANSI S3.19-1974

Specifications

• Style: Corded
• NRR dB: 33
• Size: One-Size
• Certification(s): ANSI S3.19-1974/Meets/Exceeds CSA Class AL
• Packaging: Bulk - Box

Additional Specifications

• Qty/Box: 100 prs.
• Sold/Priced Per: Box