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To maintain the stated sound attenuation performance of your earmuffs, it is important to regularly replace cushions and inserts. Under “normal use,” you should replace the hygiene kit at least twice per year. For proper performance, always use genuine MSA replacement parts. We offer the proper replacement kit for your specific MSA hearing protector.

Part Number
Description

Length: 189.000 MM (7.441 IN)
Width: 127.000 MM (5.000 IN)
Height: 38.000 MM (1.496 IN)
Weight: 0.060 KG (0.132 LB)
Color: BLACK

Weight: 0.050 KG (0.110 LB)
Color: BLACK
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