- The Hocks Noise Filter®, inserted into the Standard, allows the wearer to hear conversation and important warning sounds and signals, while blocking damaging noise levels
- Carry on a conversation without removing your hearing protection
- Packaging and case not included
- Product ID: HP 510-B
Hocks Noise Braker® Standards - Bulk
Cleaning will not damage the filter in your hearing protection. Wash your Noise Braker Standards regularly with warm water and liquid soap, such as Dawn. Dry on a paper towel or cloth, vent hole down. Allow to dry completely before inserting into ears.