Product Description: 3M™ PELTOR™ Optime™ II Earmuffs are our innovative hearing protectors for use in loud, demanding environments including airports and construction sites, reducing noise levels up to 31 dB. These earmuffs feature sealing rings filled with a unique combination of liquid and foam providing agreeable comfort even in long-term use and improving incidence of wear and compliance. Product Features: Reduces noise levels up to 31 dB (SNR) Sealing rings filled with a unique combination of liquid and foam Large space inside the cups helps minimize heat and moisture build-up Soft wide cushions help reduce pressure around the ears and improve comfort and wearability Cushions and inserts are easy to replace to keep hygienically clean 3M™ E-A-Rfit™ Dual-Ear Validation System testable Typical Application Agricultural Pharmaceutical
