MIRA Safety VPU-1 Respirator Voice Projection Unit Notebook Kit which go into every byrd

which go into every byrd knife

with reinforced

One (1) 5"(L) x 4"(H) zippered pocket

Padded Airflow System

MIRA Safety VPU-1 Respirator Voice Projection Unit Notebook Kit which go into every byrdIMPORTANT NOTE: The VPU 1 requires the 3. 5mm jack version of the MIRA Safety gas mask microphone (sold separately). ___________ The MIRA Safety VPU 1 Respirator Voice Projection Unit amplifies and projects your voice while wearing a respirator. Its an ideal solution for professionals who need to be heard loud and clear, but who also need to wear a PPE mask on duty. Working with your existing gas mask and gas mask microphone, our VPU features a