Catalog number: 6644 Features: ● Comes in a dispenser that hygienically holds earplugs and can be installed anywhere. ● You can take out the amount of earplugs you need when you need them. ● Reduces littering of individual packaging bags. Applications: ● General noise workplaces, travel, sound sleep, MRI. Specifications: ● Cord: None ● Size: Free ● NRR value (dB): 33 ● Earplug unit number: 6604 Materials/Finish: ● Earplug body: Polyurethane foam (PUR) Set contents/Accessories: ● Wall mounting hardware
