Pliant IEHU-WS-5PK Microphone Windscreen Kit for IEHU Headsets, 5-Pack

The IEHU-WS-5PK contains five replacement foam microphone windscreens and the rubber bands that hold them, for all Pliant IEHU in-ear headsets in the PHS-IEHU series.

A windscreen is the cheapest thing on an intercom headset and the first to be lost or crushed. Without it a boom mic picks up breath and wind straight into everyone's ear, so a pack of five belongs in the case.