3M Peltor MT73H450P3E GB CH-5 High Attenuation Helmet Mounted Headset Hi-Viz Green Published 18th February 2025 at 499 × 500 in 3M Peltor MT73H450P3E GB CH-5 High Attenuation Helmet Mounted Headset Hi-Viz Green 3M Peltor MT73H450P3E GB CH-5 High Attenuation Helmet Mounted Headset Hi-Viz Green 3M Peltor MT73H450P3E GB CH-5 High Attenuation Helmet Mounted Headset Hi-Viz Green ← Previous