Moldex 6604 SparkPlug Foam Earplugs - 200 Pair/Box AIRLINE RESPIRATORS All-metal valve construction

All-metal valve construction

Resists oil

quality certificate

Anti-panic function activates if the user pulls too hard on the handle

Moldex 6604 SparkPlug Foam Earplugs - 200 Pair/Box AIRLINE RESPIRATORS All-metal valve constructionThe Moldex 6604 SparkPlug Foam Earplugs come in fun colors, but do a serious job of protecting your hearing. With a high noise reduction rating (NRR) of 33, Spark Plug foam earplugs are tapered and lightweight for long wearing comfort. All Moldex products are also PVC free. Key Features: Noise reduction rating of 33 100 percent PVC free Meet ANSI hearing protector regulations for preventing hearing loss 200 pairs per box On the job ear protection