Dyonics 4.5 mm inflow set – sharp trocar, blunt conical obturator, 3 cannulas (2 # 2704 with 2 holes in side, 1 # 3175 without hole to facilitate passage of probes and needles). Uses standard Dyonics adaptor to connect inflow tubing to cannula. These are listed separately as “Dyonics inflow cannula adaptor” if needed. Condition is “Used”. Shipped by USPS First Class Mail.