37 dB reusable plug

Description

Key: TL37
• Noise Reduction Level: 37 dB. according to CE Norm and 32 dB according to ANSI Norm.

• Certified Product.

• Made of Pu-Foam.

• 70 cms plastic cord. long.

• Recommended for high frequency noise and long working hours.

• Presentation: Dispenser box with 100 pairs.

• Master Box: 1500 pairs.

• Made in China.