Code: O28128
Size medium. Dated 2/67. Fitted with a plastic 13100 Airmed microphone and an adjustable metal 'horseshoe' harness with turnbuckle fastenings for use with flying helmet hooks (G-helmets/bonedomes). It differs from the standard 'H' and similar 'H-1A' in having no inspiratory valve fitted. The rubber facepiece retains good overall shape, is quite clean, remains flexible, largely free of cracking bar the harness retaining lugs and microphone surround, and is in very good overall condition. Some soiling of the pearl grey chamois lining. Excellent microphone, loom, socket and harness. A very good used example of this less common Type H variant. Stock code O28128.
