- Design: Uncorded
- Disposable/Reusable: Reusable
- Noise Reduction Rating: 27 dB
- Plug Color: Blue
- Plug Material: Thermoplastic Elastomer
- Series: AirSoft®
- Shape: 4-Flange
- Size: Universal
- Specifications Met: 2003/10/EC, 89/686/EEC, ANSI S12.6/1997, ANSI S3.19-1974, EN 352-2:1993, Z94.2-1994
- Type: Multi-Use
- Item Features
- Advanced air pocket design features internal noise blocking fins
- Four-flange profile creates better seal in the earcanal
- Less pressure in the earcanal eliminates that plugged up feeling
- Rounded flanges, tapered shape fits better in the earcanal
- Firm stem facilitates easy insertion and removal
- Outstanding noise blocking protection highest attenuation in multiple-use