Moldex Antimicrobial Spark Plugs 500 Pair Station NR 35db

• The turn handle with CuVerro® V copper surface kills more than 99.9% of bacteria left behind during use
• Refillable - can be easily opened and refilled
• Bracket available separately
• SNR 35dB
• Conforms to EN352-2:2002.
• Contains 500 pairs of Spark Plugs® earplugs