Magnum B4AT Surgical Grade Replacement Acoustic Tube Set
High quality ABS Polymer tube with twist connector fits most 1, 2, and 3 wire surveillance kits
Acoustic tubes should be replaced periodically for best performance. They lose their ability to transmit sound over time especially when used in dirty, humid, and smoky environments. Check the color - when gray and no longer clear it is time to replace it.
Includes 3 ear tips
Magnum B4AT Surgical Grade Replacement Acoustic Tube Set
High quality ABS Polymer tube with twist connector fits most 1, 2, and 3 wire surveillance kits
Acoustic tubes should be replaced periodically for best performance. They lose their ability to transmit sound over time especially when used in dirty, humid, and smoky environments. Check the color - when gray and no longer clear it is time to replace it.
Includes 3 ear tips
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