SEALTEC 600 Series Headband Eamuff Dual Arm Plastic, Dielectric NRR 28, CSA AL

SEALTEC™ Earmuff – Headband – NRR 28 dB
High-attenuation earmuff with ultra-low headband force and SEALTEC™ soft sealing cushions for all-day comfort. Durable ABS cups provide dielectric protection and reliable noise reduction in demanding industrial environments.

Features

• NRR 28 dB, CSA Class AL certified — Delivers reliable, compliant hearing protection for moderate to high industrial noise environments.
• SEALTEC™ PU-like sealing cushions — Soft, lightweight, and abrasion-resistant cushions provide superior comfort, effective sealing, and long-lasting durability.
• Four-point suspension system — Evenly distributes pressure to reduce hot spots and improve comfort during extended wear.
• Very low headband force (2.1 lbs) — Minimizes fatigue while maintaining consistent acoustic sealing and protection.
• Adjustable, rotating ear cups — Allows quick height and position adjustment for a secure, customized fit for every user.
• Oval-shaped dual-foam ear cup design — Enhances sound insulation and attenuation across key industrial noise frequencies.
• Impact-resistant ABS ear cups — Designed for durability in demanding work environments and daily industrial use.
• Plastic headband with all-plastic construction — Provides dielectric protection, making it suitable for electrical and utility applications.
• Excellent performance in hot and cold environments — Maintains comfort and protection across a wide range of working conditions.