Description
- Sold as 30 EA/Box.
- Flame-resistant and moisture-resistant.
- Test compatible with 3MTM E-A-RfitTM validation system.
- Moisture-resistanthelps maintain a consistent expansion time, even in humid environments.
- Noise reduction rating (NRR) 29 dB. CSA Class AL.
Slow recovery, low-pressure foam conforms to the shape of the earcanal. Flame-resistant and moisture-resistant. Test compatible with 3MTM E-A-RfitTM validation system.