OTTO C101199 Acoustic Tube Replacement Kit is a quick disconnect, clear, acoustic tube with rubber ear bud.

Equivalent to OTTO C101199.

Waveband Part# X-010001-X

Upgrade to New Comply™Foam Tips
A100 Situational Awareness and N-100 Total Isolation allow the ear to breathe, eliminating discomfort and ear fatigue, while providing unmatched noise isolation. Patented “Dual Layer” technology dramatically increases retention, providing a secure in-ear fit for active users. Utilizing high-tech viscoelastic memory foam, the Comply™Foam Tips are activated by body heat, becoming ultra-soft and remaining comfortable during extended use. Compatible with ALL barbed acoustic tube communication earpieces