Secure 1 Cap mount

Model #42001-001: NRR 22 dB CSA “B”

  • A lightweight, high performance noise attenuating earmuff.
  • An excellent option for long-term protection in low to medium noise levels or shorter exposure in high noise environments.
  • Also provides good protection from medium to high frequencies.
  • Suitable for general industrial applications such as landscaping and grounds maintenance, light manufacturing or similar workplace scenarios.



  • Ideal for long-term use in low to medium noise levels or shorter periods in high noise levels.
  • Fits most North American Helmets.
  • Compatible with Hellberg Safe-2 Visor Systems.
  • Bevelled top portion of cups enable the muffs to fit beneath the edge of your hardhat.
  • Smooth telescopic adjustment optimizes seal and comfort.
  • Slim low profile design lowers the risk of snagging in confined spaces.
  • Colour-coded modern glossy cups for easy selection and identification.
  • Light-weight and durable di-electric components.
  • Soft and wide ear cushions are easily replaced with smart “Snap-In” system.

Technical Specifications (click here to expand)

Secure catalogue (click here to expand)