KASK Hearing Protection SC1 (NRR 22 dB) Earmuffs - Black/Green

Kask Hearing Protection SC1 is green-colored earmuffs used in environments with low-to-medium noise levels (NRR 22 db). Typical applications include: general industrial work areas. Attaches directly to all Zenith Series helmets. Requires Plasma Earmuff Adaptors to attach to all Plasma, Superplasma and HP series helmets.

• Designed to attach in 30mm slots
• Color coded to indicate noise reduction performance level
• Adjust seamlessly for almost any headshape or size
• Designed to not conduct heat or electricity
• SNR: 23-25 dB
• NRR: 22 dB
• Color: Black/Green
• Material:
• Ear Cups and Spacer: ABS Thermoplastic
• Foam Liner: Polyether
• EN 352-3 / ANSI S3.19