Please Note: Compatible with most 3M™ PELTOR™ Headsets that have a 3M Product Number starting with MT7 (not compatible with CH-3 headsets or Comtac headsets). If you are unsure, please reach out to us to verify before ordering.

For use with the 3M™ Versaflo™ M-300 Series Hard Hat.

• Noise-canceling microphone for clear communication in noisy environments
• The microphone includes three adjustment points to fit a wide range of head sizes
• Easily snaps into the rim of the hard hat
• Hard hat attachment plates are included for the assembly of a 3M™ PELTOR™ Headset to the hard hat
• This accessory is included in the NIOSH approvals for M-300 series configurations

The 3M™ PELTOR™ Boom Microphone MT7V/1 enables clear communication when using a 3M™ Versaflo™ M-300 Series Respiratory Hard Hat. The MT7V/1 Boom Microphone is compatible with most MT7 series 3M™ PELTOR™ Protective Communication Headsets. This noise-canceling speech microphone enables clear communication in noisy environments.