Atos Medical Provox XtraFlange Silicone Washer,17 Fr,Each,7275Price: USD83.49 Atos Medical Provox XtraFlange Silicone Washer is intended to reduce leakage around the voice prosthesis. For severe cases, the Provox XtraFlange can be used in combination with the Provox Vega XtraSeal. The security medallion is cut off after replacement when the proper placement has been confirmed. Other products from H e a l t h P r o d u c t s F o r Y o u |