Plantronics VOICE TUBE, CLEAR, TRISTAR, ENCORE, CS351, CS361 (29960-01)

Plantronics VOICE TUBE,  CLEAR, TRISTAR, ENCORE, CS351, CS361

Voice tubes can become blocked after long-term use, making it difficult for your callers to hear you. Make sure you get heard with a clean, clear replacement voice tube. Plantronics recommends that you change your voice tube every six months to maintain optimum call clarity.