OTTO C101045 Dual Ear Acoustic Tube, Noise Attenuating Kit
This kit replaces the single acoustic tube and ear tip on an OTTO one, two or three-wire surveillance kit. It's designed to provide discreet communications with hearing protection.
Provides additional hearing protection
Certified noise reduction rating (NRR) of 25dB
Includes comfortable adjustable yellow foam ear inserts and clear acoustic tube
