![The SNR - what does it mean, and how do you use this figure to determine the effectiveness of a hearing protector? - Essel Acoustics The SNR - what does it mean, and how do you use this figure to determine the effectiveness of a hearing protector? - Essel Acoustics](https://esselacoustics.com/wp-content/uploads/2018/11/ear-protection.jpg)
The SNR - what does it mean, and how do you use this figure to determine the effectiveness of a hearing protector? - Essel Acoustics
![Moldex Ear Plugs Rockets Cord SNR 30 dB 6401 Box: 50 Units - Corded and Banded Ear Plugs, Hearing Protection - My Safety Gear Norfolk UK Moldex Ear Plugs Rockets Cord SNR 30 dB 6401 Box: 50 Units - Corded and Banded Ear Plugs, Hearing Protection - My Safety Gear Norfolk UK](https://www.mysafetygear.uk/wp-content/uploads/2021/08/Moldex-Ear-Plugs-Rockets-Cord-SNR-30-dB-6401-Box-50-Units-6401.jpg)
Moldex Ear Plugs Rockets Cord SNR 30 dB 6401 Box: 50 Units - Corded and Banded Ear Plugs, Hearing Protection - My Safety Gear Norfolk UK
![Moldex Ear Plugs Wave Band 2K SNR 27 dB 6800 Box: 8 Units - Corded and Banded Ear Plugs, Hearing Protection - My Safety Gear Norfolk UK Moldex Ear Plugs Wave Band 2K SNR 27 dB 6800 Box: 8 Units - Corded and Banded Ear Plugs, Hearing Protection - My Safety Gear Norfolk UK](https://www.mysafetygear.uk/wp-content/uploads/2021/08/Moldex-Ear-Plugs-Wave-Band-2K-SNR-27-dB-6800-Box-8-Units-6800.jpg)