Refill of earplugs for dispenser DELTA PLUS, mod. CONIC500

Description

Box of 500 pairs disposable polyurethane earplugs. Refill unit for CONICDISPLAY.
Polyurethane foam.

 EN352-2:2002 Hearing protection : Earplug
    SNR 36 dB     Average noise attenuation
    H 34     High frequency attenuation
    M 34     Medium frequency attenuation
    L 31     Low frequency attenuation
    Ø 7-12 mm     Dimension