Howard Leight LL-30 Laser Lite Corded Earplugs — NRR 32 facepiece Class E is a dielectric

Class E is a dielectric contact rating — it is tested against touching an energized conductor at up to 20

What tints does the Chisel come in

split only by mount style

Model Filter Valve Pack Best For 1760 (this page) N99 No This product 1750 N99 No 20/Box No valve

and precision production

Howard Leight LL-30 Laser Lite Corded Earplugs — NRR 32 facepiece Class E is a dielectricEDITORIAL REVIEW: 5. 0 5WC Safety Review Howard Leight LL 30 Laser Lite Corded Earplugs Best For: corded single use foam hearing protection at NRR 32 dB with a retention cord. Not For: non noise hazards, or noise that earplugs alone can't bring under ~85 dBA (add earmuffs). Bottom Line: a solid corded single use foam plug at NRR 32 dB the cord earns its keep on jobs where dropped plugs get lost. Editorial assessment by Steven Eaton, WC Safety editor.