BLOX Concentration Earplugs for Noise Reduction

BLOX Concentration Earplugs for Noise Reduction

Foam earplugs with stem.
  • Practical and comfortable: the ultra-soft foam doesn't need to be manipulated by hand. Simply hold the stem to insert and remove the plugs.
  • Excellent noise reduction: SNR = 35 dB.
  • Reusable, washable.
  • Available in pharmacies and chemists.

  • Description

    Product Description

    Does noise stop you from studying ?
    Are you looking for earplugs that are easy to use and highly effective ?
    BLOX has the solution, with this model mainly intended for students.

    These plugs are flexible, conical and ready to use. No need to roll them: simply hold the plastic stem to insert and withdraw the plugs easily and efficiently.

    The polyurethane foam gives maximum comfort for long periods of concentration or relaxation. In addition, this model is highly effective due to its level of noise reduction.

    REDUCTION VALUES TABLE
    Frequency (Hz) 63 125 250 500 1000 2000 4000 8000
    Average reduction (dB) 30.4 32.3 31.3 33.5 36.1 37.4 47.8 46.5
    Standard deviation (dB) 4.1 4.9 4.1 3.8 3.5 4.3 4.3 5.5
    Presumed protection (dB) 26.3 27.4 27.2 29.7 32.6 33.1 43.5 41.0

    H = 35 ; M = 32 ; L = 30 ; SNR = 35 (dB)

  • Additional Information

    Additional Information

    Valeur d’affaiblissement

    35dB.

    Composition

    Polyurethane foam. Hypo-allergenic.

    Emballage

    Pack of 3 pairs + aluminium storage case.

    Code produit

    CNK 2476-984 (Belgium), ACL 466-4197 (France)