Suggested region and language based on your location

    Your current region and language

    Negative pressure RPE

    3M United Kingdom Plc
    3M Centre
    Cain Road
    Bracknell
    RG12 8HT
    United Kingdom
    BSI logo

    Certificate Number: CE 836792
    Scope: Respiratory protective devices to EN 143:2021 – Particle filters Models: 3M™ Particulate Filters DTD-1135E

    Original Registration Date Effective Date Last Revision Date Expiry Date
    2026-02-13 2026-02-13 2026-02-13 2031-02-12